Multi level subdomain for the wildcard certificate

Is the multi level subdomain for the new wildcard certificate supported?

Insofar as x.509 implementations even support it, yes.

You can do

*.example.org
*.live.example.org
*.staging.example.org

No clients, servers or CAs support *.*.example.org.

2 Likes

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