Mail between two servers

Hello,
This one got me,
I had a domain on one server which I moved it to another server.
now no emails go between two servers for this domain.

I checked almost every where I could think of in old server to see if there is any record remaining for the domain, but nothing is there.

not in named not in httpd.conf not in localdomains not in /var/named ...

oh boy, this is a good one, any one knows any other file that might be keeping a record from the old domain?

old server thinks domain is still a local domain, but how this stupid thinks so, I don't know

Thanks for any possible Idea

 

Thanks for help guys,

the other server is cobalt so even locate exim did not find any thing I used same command for sendmail but it did not help much.

In CP server I am getting

user@domain.com cannot be resolved at this time:
host lookup did not complete

still looking for damn thing

 

this is what I get in old server when I am trying to send email from this server to new server for abc.com

$
2002-09-18 22:19:18 17rquU-0005za-00 == admin@abc.com R=lookuphost defer (-1): host lookup did not complete
2002-09-18 22:19:18 17rquU-0005za-00 ** admin@abc.com: retry timeout exceeded


Thanks again

 

Thanks for reply,
problem solved with some dns settings and changing some of the IPs