On Wed, Jul 29, 2009 at 2:56 PM, Brian Evans - Postfix List<grkni...@scent-team.com> wrote: > The server mx.dr1.us.army.mil basically said: > "This seems bogus to us. We don't want it, but you're welcome to try again"
Thats understandable but I guess I am confused as to why mx.dr1.us.army.mil is telling my Postfix server. I don't think my SMTP server was the sender or the recipient as far as I can see. I am checking my logs. > > The queue ids are logged. Grep your logs for the IDs (AA83077925B in > this case) to find out where it came in. I searched the logs and I see a bunch of entries as follows: Jul 29 12:44:31 mail postfix/smtp[5836]: AA83077925B: to=<ja...@us.army.mil>, relay=mx.ps1.us.army.mil[143.69.251.34]:25, delay=267720, delays=267715/0/3.9/0.91, dsn=4.0.0, status=deferred (host mx.ps1.us.army.mil[143.69.251.34] said: 451 #4.1.8 Domain of sender address <rheinl...@simulationinformation.com> does not resolve (in reply to MAIL FROM command)) Jul 29 14:07:46 mail postfix/qmgr[4088]: AA83077925B: from=<rheinl...@simulationinformation.com>, size=1508, nrcpt=1 (queue active) Jul 29 14:09:01 mail postfix/smtp[17268]: AA83077925B: host mx.us.army.mil[143.69.251.34] said: 451 #4.1.8 Domain of sender address <rheinl...@simulationinformation.com> does not resolve (in reply to MAIL FROM command) Jul 29 14:09:14 mail postfix/smtp[17268]: AA83077925B: to=<ja...@us.army.mil>, relay=mx.dr1.us.army.mil[143.69.243.34]:25, delay=272803, delays=272715/0/76/12, dsn=4.0.0, status=deferred (host mx.dr1.us.army.mil[143.69.243.34] said: 451 #4.1.8 Domain of sender address <rheinl...@simulationinformation.com> does not resolve (in reply to MAIL FROM command)) Nothing is clear or explains to me why my Postfix SMTP server is in the mix. This is very confusing to me...
