Question: Before today I had two linux servers with cpanel, clustered, automatically keeping my ns1 and ns2 servers in sync. I added a server I now have a Windows 2003 machine with Plesk - brand new. 3 servers total. I am curious if I should continue to use ns1 and ns2 and add DNS entries over on the linux servers each time someone adds a domain. Or if I should setup a new ns3 and ns4. Then always ns1/2 for linux and ns3/4 for windows. Looking for someone whos done this before me.