Open a browser window. In the Address box, enter http://www.internic.net/whois.html.
 

From the InterNIC Whois Search Results window, enter your domain name.

 
Click to select "Domain". Click Submit.
 

If the domain name has completed registration, the Whois information about your domain name will display.

In order for your domain name and website to work with your Planet Net hosting account the domain must reflect the Planet Net Name Service:

Primary ns1.planetnet.com
Secondary ns1.planetnet.com

If your name service is not pointing to Planet Net you will need to contact your domain registrar to update the name service/DNS for your domain name.