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Re: searching for Marco Budde [Mailer-Daemon@master.debian.org: Mail delivery failed: returning message to sender]

On 01-03-31 Richard Atterer wrote:
> On Sat, Mar 31, 2001 at 08:45:56PM +0200, Josip Rodin wrote:
> >   Budde@tu-harburg.d400.de:
> >     SMTP error from remote mailer after RCPT TO:<Budde@tu-harburg.d400.de>:
> >     host ixgate01.dfnrelay.d400.de []:
> >     550 Unrouteable domain 'tu-harburg.d400.de'

> I'm also inside the DFN (German academic network) and experienced DNS
> problems yesterday. Don't know whether this is related...

No, that shouldn't be the problem. I just checked the Mailserver for the
Domain tu-harburg.d400.de and the primary MX rztsun.rz.tu-harburg.de is
able to handle mail for this domain, but the backup MX
ixgate01.dfnrelay.d400.de and ixgate01.dfnrelay.d400.de are
misconfigured. According  to the DNS-Entries, they are the backup MX,
but they are not configured to do so. So, this is a broken configuration
and someone who has the approiate bounce message (with headers)
available, should forward it with some explanation to postmaster@d400.de
and mailer-daemon@dfnrelay.d400.de and let them fix their broken
configuration. If you contact the primary MX rztsun.rz.tu-harburg.de
directly, it will accept the email-address from above.

           Debian Developer (http://www.debian.org)
1024/26CC7853 31E6 A8CA 68FC 284F 7D16  63EC A9E6 67FF 26CC 7853

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