Exchange2000 running win2000. Outgoing mail is not working. Getting error in event viewer
Category: Connection Manager
Event id: 4000
Message delivery to the remote domain "validdomainhere" failed for the following reason: Unable to bind to destination server in DNS.
Internet, incoming mail, and local mail are all working. I have never set up an exchange server from scratch, and only know how to do simple administration.
The system was set up a couple years ago and has been working fine until now.