Hi Mouss,
I've just replicated the issue right now, from /var/log/maillog: Feb 1 21:26:38 mail postfix/cleanup[19777]: 55E6C148049: hold: header Received: from [127.0.0.1] (unknown [122.53.207.8])??by mail.ddblocal.com (Postfix) with ESMTP id 55E6C148049??for <rages...@xinapse.net>; Sun, 1 Feb 2009 21:26:37 +0800 (PHT) from unknown[122.53.207.8]; from=<jan.ges...@ddb.com> to=<rages...@xinapse.net> proto=ESMTP helo=<[127.0.0.1]> Feb 1 21:26:38 mail postfix/cleanup[19777]: 55E6C148049: message-id=<4985a3e0.7000...@ddblocal.com> Feb 1 21:26:38 mail postfix/smtpd[19520]: disconnect from unknown[122.53.207.8] Feb 1 21:26:38 mail dovecot: imap-login: Login: user=<jan.ges...@ddb.com>, method=plain, rip=::ffff:122.53.207.8, lip=::ffff:192.168.1.3 Feb 1 21:26:42 mail MailScanner[17048]: Uninfected: Delivered 1 messages Feb 1 21:26:42 mail MailScanner[17048]: MailScanner child dying of old age Feb 1 21:26:42 mail postfix/pipe[19788]: D9A6D148050: to=<postmas...@ddblocal.com>, relay=dovecot, delay=5.6, delays=5.6/0.01/0/0.03, dsn=5.1.1, status=bounced (user unknown) postmas...@ddbphil.com exists and has an alias jan.ges...@ddbphil.com, all emails for the postmaster gets forwarded to this account. This doesn't happen when I used a webmail client. On Sun, Feb 1, 2009 at 9:10 PM, mouss <mo...@ml.netoyen.net> wrote: jan gestre a écrit : > Hi Mouss, > > This is from my inbox, user jan.ges...@ddblocal.com > <mailto:jan.ges...@ddblocal.com> is a real user. > you need to check the postfix logs (/var/log/maillog or /var/log/mail.log or the like), not bounce messages. for obvious reasons, postfix won't tell everything to an smtp client, so you won't know what is really happening by looking at a bounce message. but from the bounce message, I see that <postmas...@ddbphil.com> is "unknown". This is bad. if this is one of your domains, make sure mail for postmaster is accepted and delivered. In general, people create an alias for this address (alias_maps if domain is in mydestination, virtual_alias_maps if domain is virtual). I have sent you an email to postmas...@ddbphil.com and it was successful: 2009-02-01 07:51:28 1LTcjQ-0003gJ-Jt => cryptodan <crypto...@cryptodan.com> F=<> R=localuser T=local_delivery S=3121 2009-02-01 07:53:08 1LTcl2-0003hp-Cu <= crypto...@cryptodan.com H=static-71-178-174-180.washdc.fios.verizon.net (alphacentari) [71.178.174.180] P=esmtpa A=login:cryptodan S=2126 id=8a130529ba7d4bf399b598ee69c58...@alphacentari T="Testing" from <crypto...@cryptodan.com> for postmas...@ddbphil.com 2009-02-01 07:53:10 1LTcl2-0003hp-Cu => postmas...@ddbphil.com F=<crypto...@cryptodan.com> R=lookuphost T=remote_smtp S=2187 H=mail.ddbphil.com [122.55.93.36] C="250 2.0.0 Ok: queued as 966C2148049"