Orion Poplawski - 2012-10-22

I'm migrating from OSE 1.9.13 to the Free version 3.0.22.  When I originally setup mailarchiva we were only handling addresses with @cora.nwra.com.  Now we have both @nwra.com and @cora.nwra.com, but only cora.nwra.com is listed in the domains.  Do I need to add nwra.com?  Should I change cora.nwra.com to nwra.com?