Parked Domains
The Parked Domain Maintenance menu in your cPanel allows you to add and remove parked domains to your account. A parked domain allows you to reach your domain when entering the name of the parked domain into a browser. Any current domains that are parked will be listed under Current Parked Domains.
For example, if domain2.com is parked on domain.com, going to http://www.domain2.com in a browser will bring up domain.com.