Use a custom hostname for my CDN URL
Use a Custom Hostname as the CDN domain
If you wish to create a custom hostname to serve your CDN files from like cdn.cloudcone.com,
click on Manage button next to your pull zone
Navigate to the Hostnames section on the left navigation tabs
Click on the green Add Hostname button

Finally, make sure you add a CNAME to your unique generated hostname
cdn.cloudcone.com IN CNAME <id>.r.worldcdn.net.
Updated on: 12/29/2017
Thank you!