I recieved this message this morning, seems odd. My email is not hosted at navpoint. Can anyone shed some light on this?
I might have tracked it down. Looks like a mix of things. Including a old secondary MX record, email policy denying email relayed from secondary mx to primary mx. And some old smtproute files. Our secondary mx server is hosted at navpoint.com. I just changed the DNS so it could take 24 hours to finish propagating. -- Ken Jones