How to Set the NameServer
After you register an account successfully with HostGator.com or any other web hosting companies, you will get an email from them including everything about your account. So you have to keep that email securely.
If you buy from Host Gator, your NameServers are probably as below:
NS1: ns2617.hostgator.com
NS2: ns2618.hostgator.com
And if you registered your domain from Godaddy.com, you should change the NamServers to the above addresses, see the screenshot for demonstration:
It seems difficult for newbies, but it’s so easy to do once you have done one or two times.

Among the most important factors for their high cost is because of Windows solutions being a Microsoft-based application. Many business right now demands for a hosting server which can run on Microsoft applications. This can be where Linux hosting located itself tough to accomplish. The hosting businesses recognized this demand and are charging far more on what they have to supply for their Windows web services and solutions with this fantastic demand.