$ttl 38400
0.168.192.in-addr.arpa.       IN      SOA     mc1.fedora.directory.server. paul.localhost. (
                        1135926872
                        10800
                        3600
                        604800
                        38400 )
0.168.192.in-addr.arpa.       IN      NS      mc1.fedora.directory.server.