This article contains information about changing your primary domain name.
Unfortunately, once we process your domain request we are unable to make a change to the domain name. Please be sure to double-check the spelling of your domain during the ordering process since this cannot be changed after the registration has gone through.
We do offer a master domain name change service to change your main domain on your account. This will change out all instances of your main domain to another domain including email accounts. After which you can use your main domain however you wish. This does not include moving of any files or registration of the new domain. If the new domain is already added in cPanel, it will need to be removed before a change can be done.