Thanks for the help. I have servers in Google Cloud. They block outgoing mail on 25, 465, and 587.
https://cloud.google.com/compute/docs/tutorials/sending-mail/ I know it's possible to do this as I did it on another server awhile ago but can't seem to get this one to work. Mark -- View this message in context: http://postfix.1071664.n5.nabble.com/Postfix-can-t-send-external-email-tp85073p85107.html Sent from the Postfix Users mailing list archive at Nabble.com.
