- Log into your account.
- Go to the domain names page, click on the domain you want to point to these nameservers.
- Go to the bottom of the page and click on Domain Host Information.
- Enter the name of your nameserver and the IP address it should point to.
- Repeat this for the second nameserver.
- Set the Name Server Information to the new nameservers.
- Done.
Now these nameservers are registered. If you want to use them for another domain you just need to enter the Name Server Information. The Domain Host Information only needs to be done once per nameserver.