For Hatchling, Baby, Business, and Reseller accounts please make this change at no cost through your billing account here. Once logged in please navigate to "View Hosting Packages" and select "Change My Domain" next to the package you wish to change.
WARNING: Changing your domain name requires that the desired domain name is removed from the server. Please confirm the new primary domain name does not exist on the server as its own account, sub-domain, add-on domain or parked domain.
If you remove an addon/subdomain through cPanel, the files for that domain will remain in the Document Root. Once the domain name change has taken place, you can then move the files to the public_html directory.
This form does not register a new domain name for you. You must register the new name first, then we will simply change the primary domain name associated with your hosting.
Please note that any SSL certificate on the old primary domain name will continue to only work for the old primary domain name.