The following are the steps for Nameserver Registration/Changing IP:
1.Login to your account.
2.Click on the Manage Domains link under Domains menu.
3.U can then look up the domain using the search bar.
4.Click the M icon next to the domain name you want to register nameservers for.
5.Click the Nameserver Registration link under Management Tools
6.Enter the nameserver's full hostname in the Nameserver field and it's IP address in the IP Address field.This depends on if you wish to add, edit or delete.
7.Click the Submit button.

NOTES:

• If you don't know what this means, you are probably in the wrong place!
• This does not configure any zone file A records for your nameservers
• Only nameservers with no domains using them can be deleted
• This page does not apply to .uk TLDs