If you have several domains with different extensions and you want all of them to open the very same website, you could have the Internet site under one of them and redirect all the rest. There are several methods to forward one Internet domain name to another, such as the so-called domain parking. If your hosting package deal allows it, though, it'll be better if you host each of the domains and set up a URL redirect, not a domain redirect. The difference between the two is that while a domain address is hosted, you may still have content for it, set up subdomains, email addresses, and many others., while with a parked domain you cannot do any of those things. As an illustration, if you are building localized websites under several country-code domain names, you will be able to work on them, but at the same time, people will be redirected to the primary site.