Newly published site still contains old site name.

I have just updated and built a new site. I want this to be one of the two main sites. www.MarshaRoss.net is fine; I built a new site and own the domain austinrossrealestate.com. This was done and then published the other day. I then went in and told it to point all of my other domain names, except for marshaross.net to this new site. However, when I go back in now, it is still only pulling in the RossRealtyServices.com site to work on and I want this one to disappear and be AustinRossRealEstate.com as well. AustinRossRealEstate.com is the one I want to be on top! I am sure I am saying this wrong, but i have created the site, published it, done all the pointing, cleared the cache, etc. and still it goes to rossrealtyservices.com