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Re: Host or domain name not found

From: Tanner Postert (tanner.postertgmail.com)
Date: Thu Dec 01 2005 - 13:33:53 CST


None of my processes in master.cf are chrooted.

I will lookup the warnings thing though, thanks.

On 12/1/05, mouss <usebsdfree.fr> wrote:
>
> Tanner Postert a écrit :
> > I keep getting an error message when sending to this certain domain.
> >
> > Here is the error message in the maillog:
> >
> > Nov 23 17:55:01 tempe-email-01 postfix/smtp[2986]: 407686D8F0:
> > to=<userdomain.com <mailto:userdomain.com>>, relay=none, delay=2,
> > status=deferred (Host or domain name not found. Name service error for
> > name=domain.com <http://domain.com> type=MX: Host not found, try again)
> >
> > but if i do: host -t mx domain.com <http://domain.com>
> > i get:
> > domain.com <http://domain.com> mail is handled by 10
> [snip]
> >
> > I don't quite understand how i can be getting proper dns reponses
> > manually, but postfix can't resolve them, and it's only for this domain
> > (that i know of) other external emails work just fine.
>
> chroot issue?
>
> >
> > Also, i see the emails getting deferred, but my users never get a
> > response that their email didn't go through. Shouldn't they get a bounce
> > notice of some sort?
>
> you may configure warnings (after N hours).
>
>