Sendmail: Domain of sender address does not exist

[Jeroen Lankheet]

> -----Oorspronkelijk bericht-----
> Van: fedora-list-bounces at redhat.com 
> [mailto:fedora-list-bounces at redhat.com] Namens Jeroen Lankheet
> Verzonden: woensdag 29 december 2004 9:38
> Aan: 'For users of Fedora Core releases'
> Onderwerp: RE: Sendmail: Domain of sender address does not exist
> 
> 
> 
> 
> > -----Oorspronkelijk bericht-----
> > Van: fedora-list-bounces at redhat.com
> > [mailto:fedora-list-bounces at redhat.com] Namens Alexander Dalloz
> > Verzonden: dinsdag 28 december 2004 22:48
> > Aan: For users of Fedora Core releases
> > Onderwerp: Re: Sendmail: Domain of sender address does not exist
> > 
> > 
> > Am Di, den 28.12.2004 schrieb Jeroen Lankheet um 22:34:
> > 
> > > My rabbits survived X-mas, but my topic did not.
> > > Does anyone have a clue what to check next?
> > 
> > > Jeroen.
> > 
> > 220 keet.lankheet.com ESMTP Sendmail 8.13.1/8.12.10; Tue, 28
> > Dec 2004 22:42:07 +0100
> > 
> > As said, edit the .mc files and regenerate the .cf files.
> > 
> > About which domain and which MX host are we talking?
> > 
> > $ dig -t MX lankheet.com
> > 
> > tells me
> > 
> > lankheet.com.           2400    IN      MX      1 lankheet.com.
> > lankheet.com.           2400    IN      A       62.251.118.138
> > 
> > which is not keet.lankheet.com. But the telnet connection
> > reports that this host has this name (see above the greeting 
> > message by Sendmail). From that I think you have a DNS mixture.
> > 
> > Alexander
> > 
> > 
> > --
> > Alexander Dalloz | Enger, Germany | new address - new key: 
> > 0xB366A773 legal statement: http://www.uni-x.org/legal.html 
> > Fedora GNU/Linux Core 2 (Tettnang) on Athlon kernel 
> 2.6.9-1.6_FC2smp 
> > Serendipity 22:43:17 up 6 days, 27 users, load average: 0.98, 
> > 0.45, 0.31
> > 
> 
> Thanks Alexander,
> 
> I already did those things. My sendmail config is up to date. 
> The domain is
> served by a local DNS server. The server keet is behind two 
> firewalls. One
> within my ADSL modem/router, the other one in my wireless router. 
> This configuration has always worked with keet v1.0. Now with 
> keet v2.0
> things work differently. The ADSL router is the DNS server on 
> the local
> network. It also knows keet. I use NAT for port forwarding.
> 
> Regards,
> Jeroen.
> 
> 
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> 

It's working now.
For those who want to know; the access table required a RELAY for
lankheet.com, the local domain
This was for some reason not required in the sendmail that came with FC1. 

Regards,
Jeroen.