Wietse Venema: > Mats Luspa: > > 2015-02-13T23:41:33+02:00 outgoingmail-2 postfix/smtp[10214]: > > 61BDCBEF4: to=<nonexistingm...@telia.com>, > > relay=mail.telia.com[62.20.233.128]:25, delay=5.4, > > delays=0.19/0.01/0.15/5.1, dsn=4.3.0, status=deferred (bounce or trace > > service failure) > > Are you using SeLinux? Try turning it off. > > I have to run for the train now. I'll look at the rest later.
In this particular case one level of verbose logging will help. master.cf: smtp unix - - - - - smtp -v relay unix - - - - - smtp -v This will clarify why the Postfix SMTP client is unable to access the bounce service. Wietse