Searching for 168.12.59.172.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 168.12.59.172.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 7 ms
Searching for 168.12.59.172.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 7 ms
Searching for y.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for y.arin.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 13 ms
Searching for y.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 144 ms
Searching for 168.12.59.172.in-addr.arpa. PTR record at y.arin.net. [192.82.134.30]
...took 6 msSearching for y.arin.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 13 ms
Searching for y.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 144 ms
Nameserver y.arin.net. reports: No such host 168.12.59.172.in-addr.arpa.
Total elapsed query time: 200 ms