To register personal nameservers for your domain name at WebHostingZone please follow steps below:

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 Domain" next to domain you would like to edit



3) Go to "Management Tools" and from drop down menue choose "Register Nameservers"



4) Enter "Nameserver" name, "IP Address" and click "Save Changes".