1.login to z.com https://cloud.z.com/mm/signin/
2. Go to the webhosting menu under name tag and select the desired server.
3. Select the topic cpanel.
4. Select Addon Domains.
5. Enter the domain you want to add.
Enter in the New Domain Name field, Subdomain and Document Root fields. The system will set auto for you or if you want to edit the path yourself, you can do it. You can tick create ftp and create domain as well. After filling out all the information, click on add domain.