Can you go over the details of how you set up your mirror? I can’t tease it our from above.
I have the same task in-hand:
I need to have www.mysite.com domain be functional when I set the DNS nameservers to DH’s. However, I have built a site a www.mysite.dreamhosters.com.
To have (a) www.mysite.com bring up (b) www.mysite.dreamhosters.com, do I have (a) mirror (b) or (b) mirror (a). Since (b) is a DH account, and (a) is just a domain registration to point to the built site at (b), not sure how I would have (a) do the mirroring.
Any help is greatly appreciated.