let's say my domain is novell.com. I have www.novell.com and
http://novell.com going to the same site.

Internally, I have novell.com as my dns suffix. Using Windows DNS, I have
an A record going to my public IP for www.

Now I want http://novell.com to go to the same public ip. I created a blank
A record and use the same IP as I did for public.

In Windows DNS I see some A records already with Novell.com pointing at the
non-routable IPs on the AD servers. Can I delete those guys?

Right now I have 4 records for novell.com going to 4 different IPs. I think
they may have been there since they were built.