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idja01@gskolar.is: host aspmx.l.google.com[2607:f8b0:400e:c05::1a] said: 550-5.7.1 Þetta netfang er aðeins til notkunar fyrir innra starf í skólum 550-5.7.1 Reykjavíkurborgar. Tölvupóstur til og frá netföngum sem enda 550-5.7.1 ekki á @gskolar.is og öðrum samþykkt tölvupóstföngum er 550 5.7.1 hafnað og skila sér ekki í pósthólf viðkomandi. - gcdp c9-20020a631c49000000b005b9b68add8bsi12251785pgm.785 - gsmtp (in reply to end of DATA command)