[Mailman-Users] Internal Domain Resolution

[Sullivan, John]

Hi - 

 

I am running RH 8 with Mailman 2.0. I am having a problem emailing the list
from my internal network. 

 

The list is setup to resolve the domain lists.mlsnet.com 

I can send emails to the list from any external account - Ex. Hotmail. 

But I cannot send emails to the lists from my regular corp email
jsullivan at mlsnet.com <mailto:jsullivan at mlsnet.com>  

Also when I send to the list from an external account - Ex Hotmail - It gets
delivered to everyone on the list except for registered users from the
mlsnet.com 

 

I guess there is some kind of domain name resolution problem going on but I
am not sure where to fix it. Also I am not sure whether it is a RH config or
a mailman config. 

 

Thanks for your help.. 

 

John