If you would like to forward a domain address that you have to another domain address or subdomain, a good way to do this would be to use a CNAME record. By creating such a record, the domain address being redirected loses all its records (A, MX, and so forth) and instead, it takes the A record of the domain address it is pointed to. By doing this, if you are using a web design service by some company that gives you a subdomain, you can use an actual domain name and not only will it be redirected to the website that you have set up, but it will also be displayed in the browser address bar at all times. Other possible uses of a CNAME record are to point all of the visitors from different subdomains to their main Internet domain, or to use the webmail service of your webhosting company by using webmail.your-doman.com, for example. The latter will work only by setting up a CNAME record for a subdomain because this kind of a record created for the main domain address renders it impossible to use email addresses.