To configure your website to run via your domain name without the www. prefix, please do the following:
2
In the Domain names section, select the relevant domain name in the drop-down list and click on the Manage button.
3
Scroll down to the Advanced Domain Settings section and click on the Manage DNS (A, MX, CNAME, TXT) link.
4
From the Advanced DNS tab.
5
Click on the Edit entry button next to the Type A DNS Entry with an @ that will be updated.
6
Copy the fields that you have setup under www into the @ record, the @ record is referred to as the blank record.
7
Press the Save button to update the blank record.