CNAME Zone Lockdown Rule


#1

Is it possible to create Zone Lockdown rules for CNAMEs? We have subdomains pointing to Heroku apps. I am trying to restrict some subdomains to internal use.

I tried creating a Zone Lockdown rule with the domain names and our office IPs, but it does not work as they are still publicly accessible.


#2

I guess it just took some time to take effect. Now it’s working. Thanks


#3

This topic was automatically closed 30 days after the last reply. New replies are no longer allowed.