If you have a few domains with different extensions and you would like all of them to open the exact same Internet site, you can have the site under one of them and forward the others. There are a number of ways to forward one Internet domain name to another, such as the so-called domain parking. When your hosting package deal permits it, though, it will be better if you host each of the domains and create a URL redirect, not a domain redirect. The main difference between the two is that while a domain address is hosted, you may still have content for it, set up subdomains, e mail addresses, and many others., while with a parked domain it's not possible to do any of these things. For example, if you're building localized websites under several country-code domains, you shall be able to work on them, but meanwhile, people will be redirected to the primary website.