Hello All, Need some direction here. I've got a domain called sofmail.com that we use for our Small Business Server 2003. I've got a user who gets a "550 Invalid domain sofmail.com" error when sending to several external accounts. My concern is that the DNS host (MCI) didn't setup the reverse DNS correctly. Being that I'm not a DNS guru I was hoping perhaps someone could shed some light on what's pointing where. I'm thinking that the recipient's mail server is doing a reverse lookup for sofmail.com and can't find it. I think MCI created a PTR for mail.sofmail.com. What should it be?
Any help is appreciated here. Troy To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/
