This article explains how to add a domain name to your hosting control panel.
This article applies to Shared Hosting, Reseller accounts and Dedicated Servers.
Login to your Donhost control panel.
Click the Domains link on the navigation bar.
Click the Add Domain link
Select the Existing Domain radio button and enter the desired domain name into the Domain field without the www prefix.
Choose the appropriate hosting account to map the subdomain to from Map To list.
The transfer options for each domain name are shown in an adjacent drop down box. Select Add To Account and the domain name will be added to your account and any required mapping created.
Click Next to proceed, the domain name(s) selected will be added to your account.