1) Login to your WebHostingZone account at https://www.webhostingzone.org/members/clientarea.php
2) In your account go to "Domains" >> "My Domains" and click "Manage Domains" menu next to domain you would like to edit

4) Click "Management Tools" and from drop down menue choose "Manage DNS"

5) Enter "Host Name" choose A (Address) type from "Record Type" enter IP Address and click "Save Changes".
