You can change a domain’s contact information at any time. Domains have four sets of contacts, which are listed below after the instructions.
Required: When you update your Registrant info on a domain, this new process sends an email to the shopper email address, the existing email address being replaced, and the new email address for the Registrant contact. Either the shopper or the existing registrant email address AND the new registrant email address are required to approve the update. If these email addresses are the same, only one email and approval will be required.
Learn more about changing domain contact information