If you’re using InfoQuest’s Name Servers for DNS for your VPS in Plesk, here are the steps to adding a domain to your VPS.
1. Log into the Customer Control Panel with your main admin account’s username and password.
2. From the “Home” tab, click the “Hosted Domains” Link at the bottom right hand corner.
3. If the domain is already registered, click the “Add Existing Domain Name Registered Elsewhere“.
4. If it is a new domain, click on the “Register New Domain“.
5. In the Domain field, type the domain name without the www. before the domain, example: johnsmith.com
6. In the Web Hosting & Mail Hosting Field drop down, select “Parallels Plesk Panel” for both and click “Next“.
7. Then click Finish.