You will get more help if you provide helpful info. http://www.postfix.org/DEBUG_README.html#mail
-ANGELO FAZZINA ITS Service Manager: Spam and Virus Prevention Mass Mailing G Suite/Gmail ang...@uconn.edu University of Connecticut, ITS, SSG, Server Systems 860-486-9075 From: owner-postfix-us...@postfix.org <owner-postfix-us...@postfix.org> On Behalf Of Alfredo De Luca Sent: Wednesday, April 18, 2018 10:15 AM To: postfix-users@postfix.org Subject: user unknown in virtual mailbox table Hi all. We have 2 domain managed by postfix. When I send an email to an not existing user in the first donain I got back an email user unknown.....while if I send it to the second domain I don't receive anything. Any issue/clue on this? Thanks -- Alfredo
