There are numerous ways to redirect a domain to a different domain or subdomain and one of them is by setting up a CNAME record. When you own a domain name and you've created a website through some on-line service which supplies you with a service subdomain, you can easily link the two by creating a CNAME record for your-domain.com that directs to subdomain.provider.com. What you're going to achieve in this way is that www.your-domain.com is going to be in the web browser address bar while it opens the already mentioned website from the servers of the third-party company. It is very important to know that if you set up a CNAME record, any other records your domain name may have will stop working, so you cannot have both a CNAME record directing to one company and functioning e-mail address with another one. The CNAME record is always an alpha string, not a number, and often more configuration may be needed with the other provider.