Lol, your extremely confusing but I will help you with what I seem to understand. When you buy a domain from them you can set it up so that it will point to your x10hosting.com so instead of being example.x10hosting.com it would be example.com or .net or .org etc... (replace example with your domain). It's pretty straight forward and easy once you get it to set up, if you need help at all further down the road then just PM me & I will walk you through it step by step.