dotnet

hi Im a little confused I have set up my name servers as per the tutorial here.http://www.inurland.com/Thread-How-to-set-your-own-custom-name-servers?pid=155#pid155 In the dns for my domain in whm it is show 2 new entries ns1.mydomain.com and ns2.mydomain.com When I goto cpanl dns it is showing as ns1.mydomain.com.mydomain.com this seems wrong to me.. shouldnt it be ns1.mydomain.com On my domain reg I have set there 2 name servers and my 2 custom ones with my hosts ns3 and ns4 ip address is that what I do to use my own name servers So in a nutshell what I want to do is. 1) have a host ( got ) 2) have my own domain name ( got ) 3) have my domain take place of my host name 4) have my ns1 and ns2 replace my hosts ns3 and ns4 so that my sold accounts would have my own name servers 5) If I add more domain names what Would I need to do to have them use my name servers etc