Here is our current setup. We have an Exchange 2010 server receiving email for a bunch of different domains. We just got a new server with Exchange 2016 and moved everything to this new server.
The plan is to decommission the old Exchange 2010 server and then setup it up as a new exchange server completely separate from the 2016 Exchange server. We then want to move just one domain from the 2016 Exchange server to this "new" Exchange 2010 server.
Is there an easy way to do this ?