The Primary User section displays the Name and the User ID for the Primary User, along with the Address and Address2 details.
You can think of the Primary User as the Account Administrator or “Super-User” for the account. The Primary User has unrestricted access to every part of the account on the UI Portal, and is not listed under the Users and Groups tab because their permissions cannot be altered or restricted.
Additionally, the Primary User is ideally the Primary Point of Contact for UltraDNS Support if there are ever any issues with your Account, or if additional information is every required.
You can click the Edit Address button to change either the primary or the secondary address details.
Clicking the Change Primary User button allows you to change the user from the drop-down list of available users.
