Does Any One Know a Control Panel for Linux with an option of Resellers & be able to provide Name Servers to resellers ?

Hi Kunal. Welcome to WHL :). Well this has been discussed earlier. How about doing a lil search on the board?

Theres been many discussions on the boards so do a search, Im a bit partial to Plesk (plesk.com)but there are many more out there.

http://www.cpanel3.com