Hello,
I have a few domains to which we can not send e-mail, loganclaypipe.com and
netpluscom.com. I have tried all suggested testing described under the
"Unusual DNS
Resolution ? Issue" thread with no success as to why I can not send to these
domains. I
can receive from them, but any messages sent just get stuck in the hold queue
for a few
days and then are returned with the message "cannot resolve domain". The
domains resolve
just fine on the mail server and any other machine that I have. My MCSE has no
additional
suggestions. This seems to have started at about the time that I went all AT&T
as a
bandwidth provider.
So back to basics. My question for the the group is:
In detail, can anyone tell me how IMS sends out mail? In particular, how
does IMS
send out mail that may be different than any other e-mail server?
I seem to be looking for what must be a very small, but important
difference, and
perhaps, it also has something to do with the way I am routed through AT&T. On
the ATT
side, the only difference there (of which I am aware) is that I am using their
NxT1
service. This bonds T1's using CEF (Cisco Express Forwarding). This setup
sends backets
out equally through multiple T1's and does not retain local route history,
i.e., no route
cache. In theory, this should have nothing to do with anything, but I am
grasping at
straws.
Thanks in advance.
Rich
[EMAIL PROTECTED]
This is the discussion list for the IMS Free email server software.
To unsubscribe send mailto:[EMAIL PROTECTED]
Delivered by Rockliffe MailSite
http://www.rockliffe.com/mailsite
Rock Solid Software (tm)
