You can set up as many servers as you want quite easily.
The first thing to understand is that 'santarocks.com', as a Fully Qualified Domain Name, associated with its designated IP Address within the appropriate DNS Zone file, and its alias, 'www', is all that is required in the DNS.
Verify the DNS setup with PING.
PING santarocks.com - not
www.santarocks.comIf 'santarocks.com' pings properly you can then take advantage of an Apache Server feature called Virtual IP-less Hosting or Addressing.
This feature will only work with newer Browsers, IExplore 4.x and higher and the equivalent in Netscape.
Go to the Apache Web Site and read the section on Virtual IP-Less Hosting in the on-line manual to see how this is done.
You will have to manually reconfigure the Apache configuration file on the E-Smith Server. This should not affect the E-Smith operation and will give you the ability to run multiple "servers"..
Be very carefull configuring the file and be sure to back up the original in case you muck something up..
I have used this feature on both Apache Server and O'Reilly's WebSite and it works perfectly.
Also be aware that IExplore and sometimes Netscape have a caching bug that require the cache to be empied before every refresh when checking your setup. (An error page can get stuck in the cache and overide a good server page.)
Good Luck - Dave