1. Login to the client area.
2. Select "Domains" -> "My Domains" from the client area homepage.
3. Locate the domain you wish to update the name servers for, and click on the "Manage Domain" button to the right of the domain.
4. Click on the "Nameservers" tab.
5. You may either select "Use default nameservers" to automatically set your domain to use our nameservers, or if you wish to input custom nameservers you may do so from this page:
6. Click "Change Nameservers" at the bottom of the page and you are done.