How to remove custom hostname?
Removing custom hostnames is easy, follow these steps to have your custom hostnames removed.
Click on Manage button next to your pull zone
Navigate to the Hostnames section on the left navigation tabs
Click remove next to the hostname

Removing an active custom hostname will stop existing sites that use that specific hostname to load cached content via our CDN nodes
Click on Manage button next to your pull zone
Navigate to the Hostnames section on the left navigation tabs
Click remove next to the hostname

Removing an active custom hostname will stop existing sites that use that specific hostname to load cached content via our CDN nodes
Updated on: 12/29/2017
Thank you!