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nora.garrip.eso@alumnescostafreda.cat: host aspmx.l.google.com[142.250.112.26] said: 550-5.7.1 El domini alumnescostafreda.cat només permet l'enviament i rebuda de 550-5.7.1 correus electrònics de dins l'organització per motius de seguretat. 550 5.7.1 Sentim les possibles molèsties ocasionades. - gcdp 3f1490d57ef6-e5acb2e0c27si894924276.174 - gsmtp (in reply to end of DATA command)