db.example.com192-3

;
; BIND reverse data file for local loopback interface
;
$TTL    604800
@       IN      SOA     ns.example.com. root.example.com. (
                        2014112302      ; Serial
                         604800         ; Refresh
                          86400         ; Retry
                        2419200         ; Expire
                         604800 )       ; Negative Cache TTL
;
@       IN      NS      ns.
100     IN      PTR     ns.example.com.

1       IN      PTR     node4.storage2.cluster1.example.com.