Wietse Venema:
> Patrik B?t:
> > I'm having problem with a bounce that was never send to the sender.
> > 
> > *Here is the log when it fails:*
> > Jul  2 13:03:05 smtp9 postfix-out/qmgr[5316]: 575C227A388:
> > from=<[email protected]>, size=125355, nrcpt=1 (queue active)
> > Jul  2 13:03:05 smtp9 postfix-out/smtp[8391]: 575C227A388:
> > to=<[email protected]>, relay=none, delay=0.11, delays=0.01/0/0.1/0,
> > dsn=5.4.4, status=bounced (Host or domain name not found. Name service
> > error for name=domain2.tld type=AAAA: Host not found)
> > Jul  2 13:03:05 smtp9 postfix-out/qmgr[5316]: 575C227A388: removed
> > 
> > *And here is a log when it works (same rcpt):*
> 
> This could be because:
> 
> 0) The sender is <>.
> 
> 1) The sender sent mail with "RCPT TO: <address> NOTIFY=NONE".
> 
> 2) You are using a Milter application that adds a recipient with
> "NOTIFY=NONE". 
> 
> 2.5) I vaguely recall that old Postfix milter clients always used
> "NOTIFY=NONE" when adding a recipient, but I may be mistaken.
> 
> 3) You are using an older Postfix implementation that always used
> "NOTIFY=NONE" when adding a BCC recipient.

4) You are using MailScanner or other software that manipulates
Postfix queue files. This is not supported.

        Wietse

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