Parked domains are used to direct the new domain to another or different domain in order to to display similar content. For example, if we have "first.com" and we want "second.de" to display the same website, we can set the "second.de" as a parked domain or "alias".
Note: Parked domains must be fully registered with a valid registrar before they can be parked. In addition, a domain will not be functional unless it is configured to point to the same name servers as your primary domain.
Step 1: Log into cPanel.
Step 2: Go to the Domains section and click on "Aliases" icon.
Step 3: Enter the domain name you want to add or parked on top of your primary domain. So in the Create a New Parked Domain or Create a New Alias section. Then click the Add Domain button.
Message dialog: "The parked domain second.de has been successfully created for you."
Click here to learn how to delete a Parked domain.