Searching for 252.166.145.71.in-addr.arpa. PTR record at H.ROOT-SERVERS.NET. [198.97.190.53]
...took 6 ms
Searching for 252.166.145.71.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for 252.166.145.71.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for z.arin.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 55 ms
Searching for z.arin.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 23 ms
Searching for z.arin.net. A record at u.arin.net. [204.61.216.50] ...took 7 ms
Searching for 252.166.145.71.in-addr.arpa. PTR record at z.arin.net. [199.180.180.63]
...took 140 msSearching for z.arin.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 23 ms
Searching for z.arin.net. A record at u.arin.net. [204.61.216.50] ...took 7 ms
Nameserver z.arin.net. reports: No such host 252.166.145.71.in-addr.arpa.
Total elapsed query time: 243 ms