all the reference pint to the sub domain - we removed the exchange 2007 and moved all the users to the new 2010 box - but all the reference still point to sub domain is it possible to move to the root.

Alfonso, There is only one exchange organization within one forest so help us provide more information as to what did you actually do to perform the move? What is actually pointing to subdomain? Is it configuration container objects ?Regards, Pushkal MishrA

What kind of reference do you see? Please be specificGulab | MCTS-MCITP Messaging: 2010 | MCTS-MCITP Messaging: 2007 | MCC 2011 | Skype: Gulab.Mallah

Any Update Alfonso...??Regards, Pushkal MishrA

Hi, What’s the detail reference information that you would like to point to the root domain, CAS configuration, mailbox database information or Hub Transport configuration? To migrate Exchange 2007 to Exchange 2010, I would like to share you the following article: http://blogs.technet.com/b/jribeiro/archive/2009/11/26/transitioning-from-an-exchange-2007-environment-to-exchange-2010.aspx Thanks. Novak Please remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.