Searching for 0.0.0.0.in-addr.arpa. PTR record at C.ROOT-SERVERS.NET. [192.33.4.12]
...took 11 ms
Searching for 0.0.0.0.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for 0.0.0.0.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Nameserver b.in-addr-servers.arpa. reports: No such host 0.0.0.0.in-addr.arpa.
Total elapsed query time: 17 ms