On Thu, Jul 02, 2015 at 07:36:38PM +0300, Michael Peter wrote:
> for postfix log file /var/log/maillog, we notice that following line
>
> 1198B1E111: to=<u...@example.com>,
> relay=mail.example.com[XXX.XXX.XXX.XXX]:25, delay=20,
> delays=4.3/0.01/1.8/14, dsn=2.6.0, status=sent (250 2.6.0 Queued mail for
> delivery)
The delivery was successful. Any reading of the DSN tea-leaves
beyond the initial "2" is futile.
> So this means that 2.XXX.XXX is considered delivered without problems..
> but in the same RFC is says that 2.6.0 means undelivered error...
No, rather, if there is an error, then the ".6.0" will signal what
the error was. If "2.6.0" means something special at the remote
MTA, we're none the wiser.
--
Viktor.
