Dave Jones: > I have a server running postfix on port 25 and a secondary mail > platform listening on port 2525. I have tried many combinations of > settings but keep getting: > > Feb 12 08:34:43 server1 postfix/smtp[11104]: 19183EB01F0: > to=<u...@domain.com>, relay=none, delay=6.9, delays=6.9/0.01/0/0, > dsn=5.4.6, status=bounced (mail for domain.com loops back to myself)
http://www.postfix.org/STANDARD_CONFIGURATION_README.html#backup See description of PRIMARY MX configuration. Wietse