Click on Website and Domains then DNS Settings
You will then be presented with a list of domains and sub-domains. Choose the one you which to modify its DNS zone by clicking Manage.
This will only happen if you have a subdomain or another domain on the account.
Then click Add Record from the Tools menu.
Enter the details of the new record. The click OK to save.
Once you are done choosing enterting DNS. You will have to apply it before it becomes active.
Choose Update to activate your new entry.
