If would like to know where you can check what
DNS your site is currently using and/or to whom the domain is
registered, simply do the following:
1. Go to http://www.domaintools.com/
2. In the field that says "Whois Lookup", enter your domain name.
3. Click "Submit."
4. The results will show the DNS your site is using along with information about to whom your domain is registered.
NOTE: If you just recently made changes what is displayed might be old information.