Mail Server Setup

[Guest Dave Alessi]

I am trying to setup a mail server on windows 2003 server. The installtion

went OK. I setup my domain, mailbox, etc.

 

I configured in Outlook to access the mail server. When I test it, it goes

through OK, however, the test email is never delivered. Eventually, I get an

error message back:

 

Reporting-MTA: dns; isp.att.net

Arrival-Date: 13 Dec 2007 11:56:19 +0000

 

Final-Recipient: rfc822; myaddress@mydomain.com

 

Action: failed

Status: 4.4.7 Unable to contact host for 1 days,

Diagnostic-Code: smtp; Persistent Transient Failure: Delivery time expired

Last-Attempt-Date: 13 Dec 2007 11:56:19 +0000

 

I have opened ports 25 and 100 through ny router. I setup IIS to relay. I

configured MX records to point at my server.

 

I have another server that I configured similarly and was successful. This

one I can't get to work.

 

Anyone have ideas?

--

Dave Alessi