1. Login to cPanel. You can do that from the details in your email sent by ExonHost or from ExonHost Portal: https://my.exonhost.com/services
  2. From Service page, you will see your service list. Under the “Quick Action” you will see “Login to cPanel” button

  3. Click “Addon Domains” in cPanel

  4. Write your new domain you want to add under New Domain Name.

  5. The Subdomain & Document Root will be automatically filled up.
  6. Click Add Domain.
  7. The Final task is to update the nameserver at your newly added domain. For cPanel it should be, ns1.exonhost.com & ns2.exonhost.com.