I have a namcheap domain and i dont know where to put the nameservers from you, or can i also use their nameserver ? And what i have to write in the cpanel?
I really have no idea.
Please help.
Zahnfee
The person above me posted the tutorial you should read for your registar. As for cPanel, all you really need to do is enter in your domain name into the Parked Domains section of cPanel. After that, just point the domain to ns1.x10hosting.com and ns2.x10hosting.com like you've probably already read. Also, if you're going to use your hosting account for site based e-mail as well, make sure you enable MX entries for your site.
After that is all set up, it's just a matter of waiting for it to propagate. Depending on how quick your Registar can apply the changes, I should be able to get the change almost immediately on my network. DNS can be fast or slow depending on the servers a person uses as well as DNS functions on their PC.