I have 2 domain names registered with Network Solutions and the website is hosted there. They both go to the same webpage, which is easy enough. Now I have to move our website because we hired a company to write it and they have to host it, and both domain names still will use the same page. First, can I just put in the same IP address for the new host on each domain name's A records? Then will each address show up in the address bar when one or another is used? (I would like that to happen). Now I have to have a security cert on one of the names, will that cause a problem? Thanks!