Current File : //proc/thread-self/root/usr/lib/firewalld/zones/dmz.xml

<?xml version="1.0" encoding="utf-8"?>
<zone>
  <short>DMZ</short>
  <description>For computers in your demilitarized zone that are publicly-accessible with limited access to your internal network. Only selected incoming connections are accepted.</description>
  <service name="ssh"/>
</zone>