Yes, the version is older and needs to be updated. I am running Fedora Core release 6 (Zod).
-----Original Message----- From: owner-postfix-us...@postfix.org [mailto:owner-postfix-us...@postfix.org] On Behalf Of Reindl Harald Sent: Monday, September 12, 2011 12:18 PM To: postfix-users@postfix.org Subject: Re: Postfix Question: strange issue with mx record lookup Am 12.09.2011 21:11, schrieb Andreas Freyvogel: > The email address to which we are sending is "u...@mmm.com". > > Output of my postconf -n: > > readme_directory = /usr/share/doc/postfix-2.2.10/README_FILES > relay_domains = $mydestination, /etc/postfix/relay-domains > sample_directory = /usr/share/doc/postfix-2.2.10/samples are you really using postfix 2.2.10? this is totally outdated and you probably hit a bug which was years ago a topic