Re: Postfix Question: strange issue with mx record lookup

2011-09-12 Thread Reindl Harald
Am 12.09.2011 20:31, schrieb Andreas Freyvogel: I have a bit of an odd problem and hoped you might be able to offer some assistance or point me in the right direction. Yesterday, my server was unable to send emails to 3M (u...@mmm.com). The logs shows: status=deferred (delivery

RE: Postfix Question: strange issue with mx record lookup

2011-09-12 Thread Andreas Freyvogel
[mailto:owner-postfix-us...@postfix.org] On Behalf Of Wietse Venema Sent: Monday, September 12, 2011 12:07 PM To: Postfix users Subject: Re: Postfix Question: strange issue with mx record lookup Andreas Freyvogel: I have a bit of an odd problem and hoped you might be able to offer some assistance or point

Re: Postfix Question: strange issue with mx record lookup

2011-09-12 Thread Reindl Harald
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 =

RE: Postfix Question: strange issue with mx record lookup

2011-09-12 Thread Andreas Freyvogel
@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

Re: Postfix Question: strange issue with mx record lookup

2011-09-12 Thread Reindl Harald
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

Re: Postfix Question: strange issue with mx record lookup

2011-09-12 Thread Wietse Venema
Andreas Freyvogel: The email address to which we are sending is u...@mmm.com. Postfix will send to the A record for mmm.com if MX lookup is disabled, or if MX lookup results in a not found response (either NXDOMAIN or NODATA). Postfix does not send to the A record if MX fails due to any other

Re: Postfix Question: strange issue with mx record lookup

2011-09-12 Thread Wietse Venema
Reindl Harald: this are EIGHT releases behind the last supported F14 and 5 years ago - normally i would expect that someone updates to supported versions of software before try to solve problems with since years not supported versions The DNS lookup code has not changed. Looking up an MX

RE: Postfix Question: strange issue with mx record lookup

2011-09-12 Thread Andreas Freyvogel
Venema Sent: Monday, September 12, 2011 12:36 PM To: Postfix users Subject: Re: Postfix Question: strange issue with mx record lookup Andreas Freyvogel: The email address to which we are sending is u...@mmm.com. Postfix will send to the A record for mmm.com if MX lookup is disabled, or if MX

Re: Postfix Question: strange issue with mx record lookup

2011-09-12 Thread Wietse Venema
...@postfix.org [mailto:owner-postfix-us...@postfix.org] On Behalf Of Wietse Venema Sent: Monday, September 12, 2011 12:36 PM To: Postfix users Subject: Re: Postfix Question: strange issue with mx record lookup Andreas Freyvogel: The email address to which we are sending is u...@mmm.com