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Re: address not listed for hostname

From: Clodoaldo Pinto (clodoaldo.pintogmail.com)
Date: Thu Aug 10 2006 - 07:28:48 CDT


2006/8/9, Clodoaldo Pinto <clodoaldo.pintogmail.com>:
> 2006/8/9, Ralf Hildebrandt <Ralf.Hildebrandtcharite.de>:
> > * Clodoaldo Pinto <clodoaldo.pintogmail.com>:
> >
> >
> > > # postfix check
> > > #
> > >
> > > It shows no output.
> >
> > Then you may be having dns caching problems.
>
> Does the output of the host command reinforce or confirm caching problems?:
>
> # host 65.23.13.153
> 153.13.23.65.in-addr.arpa domain name pointer 65.23.13.153.nw.nuvox.net.
>
> That was from the server. In my thousands miles away desktop I have
> the same output as yours:
>
> $ host 65.23.153.13
> 13.153.23.65.in-addr.arpa domain name pointer rm-1004-05.serve.com.

The host command output at the server has been correct for more than
15 hours now:

# host 65.23.153.13
13.153.23.65.in-addr.arpa domain name pointer rm-1004-05.serve.com.

I guess I have no more caching problems and I restarted postfix but
the message is still there (UTC time zone):

Aug 10 12:01:38 rm-1004-05 postfix/smtpd[10576]: warning:
65.23.153.13: address not listed for hostname rm-1004-05.serve.com
Aug 10 12:01:38 rm-1004-05 postfix/smtpd[10576]: connect from
unknown[65.23.153.13]
Aug 10 12:01:38 rm-1004-05 postfix/smtpd[10576]: BF3DB71E574:
client=unknown[65.23.153.13]

The rm-1004.serve.com host is my server, the localhost. This
particular message was generated when a phpBB forum sent a
registration confirmation message to a new forum member.

Is there any special configuration for a client running in the localhost?

From postconf -n:
virtual_alias_domains = fahstats.com programming-crash-course.com
fahwiki.net carconsumption.com pontocodigo.net

Regards, Clodoaldo Pinto