I have two smtp issues. I have a program that sends an e-mail out to a group of people when an action is done. It is not working so I am using telnet to see what the issue is. My first issue is that about a year ago we switched from olddomain.com to newdomain.com. so now when I telnet and do mail from:email@example.com it comes back with authenticated firstname.lastname@example.org and when I try to send it says unable to relay. I am pretty sure the issue is that it views me as olddomain.com how do I change that to help me relay to outside mail. Inside mail works fine becuase I allow olddomain to work in my network.