Hi Mouss, This is from my inbox, user jan.ges...@ddblocal.com is a real user.
This is the mail system at host mail.ddblocal.com. I'm sorry to have to inform you that your message could not be delivered to one or more recipients. It's attached below. For further assistance, please send mail to postmaster. If you do so, please include this problem report. You can delete your own text from the attached returned message. The mail system < postmas...@ddbphil.com>: user unknown Reporting-MTA: dns; mail.ddblocal.com X-Postfix-Queue-ID: 39423148059 X-Postfix-Sender: rfc822; jan.ges...@lddblocal.com<jan.ges...@tribalddb.com.ph>Arrival-Date: Sun, 1 Feb 2009 15:13:14 +0800 (PHT) Final-Recipient: rfc822; postmas...@ddblocal.com <postmas...@ddbphil.com> Action: failed Status: 5.1.1 Diagnostic-Code: x-unix; user unknown test -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. On Sun, Feb 1, 2009 at 5:48 PM, mouss <mo...@ml.netoyen.net> wrote: > jan gestre a écrit : > > Hi guys, > > > > I have several mail servers running postfix 2.4/2.5 with postfixadmin > > and mysql as backend and dovecot for imap/pop3. I can access the inbox > > from outside the office using Outlook/Thunderbird but whenever I tried > > to send an outside email even to an internal user I always get a "Mail > > Undeliverable Error", but when webmail is used by the user there is no > > problem (to rule out dns misconfiguration). I'm already stumped for two > > days now and I can't figure it out. > > > > Need help. > > > > Here's the output of my postconf -n : > > show relevant logs. we need to make sure that the transaction is > rejected by postfix and why. This information is in your logs. > > > [snip] >
