Before adding an addon domain name, you need point your addon domain name server to your main domain name server. You will then need to wait for the domain propagation. It usually takes between 12 and 24 hours.
Log into your cPanel account.
In the
Domains
section, click on theAddon Domains
icon.Under the
Create an Addon Domain
option you should enter your addon domain name, username, and password.New Domain Name: Your addon domain name like example2.com
Subdomain: It will be automatically filled in by cPanel.
Document Root: It will be automatically filled in by cPanel.
Password: Enter a new password or use the
Password Generator
button.Click on the
Add Domain
button.
If the domain is successfully added, you will receive a message like this: