I have a few posts around this subject but in a nut shell changing domain name and is it possible to send and recieve email to the domain by simply adding the new email address to each reciepent, set it as the default send address and have thw web site put mx records pointing to my exchange server?? The send portion works ok, but the meesage is "Sorry, I couldn't find any host named somedomain.com. (#5.1.2). Help