Toltec and domain versus IP

[Paul Franklin]

My first suspicion is that it is a DNS problem.
You say you can 'telnet mail.mydomaincom.com' from the machine itself.  
Can you 'ping mail.mydomaincom.com' from the other box?  Can you 'telnet 
mail.mydomaincom.com' from the other box?
--Paul

Matthew Smart wrote:
> Hi there!
>
> I have a new problem when connecting using pop/smtp through toltec connector.
>
> If I specify the internal network IP of my server, and try to connect
> using pop/smtp, it all works. When I try connecting using
> mail.mydomain.com, it doesn't get a response from the server. I know
> my router is set up correctly, and on the machine itself I can 'telnet
> localhost 25' and 'telnet mail.mydomaincom.com' without any problems.
> Any suggestions? I'm thinking it's a setting in main.cf, but I don't
> know which one.
>
> Thanks for any help,
>
> Matthew Smart
>
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-- 
Paul Douglas Franklin
Computer Manager, Union Gospel Mission of Yakima, Washington
Husband of Danette
Father of Laurene, Miriam, Tycko, Timothy, Sarabeth, Marie, Dawnita, Anna Leah, Alexander, and Caleb