I am unable to send emails to external email addresses from at least one or more domains I have associated with mxroute. I am on the banshee server, and this just started happening when I added two more domains to my service as well had those domains transferred to another registrar a couple of weeks ago.
I was in contact with registrar and the dns records are set up correctly. Any immediate help would be appreciated as I need to send some feedback emails from these mail accounts.
Whatever you need to help troubleshoot, please do let me know. Thanks in advance.