cPanel: Prevent certain domain to be created

With cPanel 11.32 and above, you may prevent certain domain to be created from your server such as,,, and etc.

To see which domain are blocked by default, view the fileĀ /usr/local/cpanel/etc/commondomains.

To block the domain to be created.
1. Create file /var/cpanel/commondomains.
2. Insert the domain list to the above file and each domain should be in new line.

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Mick Genie

Mick Genie is the founder of and working at ExaBytes Network Sdn Bhd and WPWebHost web host company. He is expertise in Windows and Linux environment especially web hosting related information, tips and trick as well as the IT Information.