Searching for 120.172.64.161.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 120.172.64.161.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for 120.172.64.161.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 M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for z.arin.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 23 ms
Searching for z.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 156 ms
Searching for 120.172.64.161.in-addr.arpa. PTR record at z.arin.net. [199.180.180.63]
...took 93 msSearching for z.arin.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 23 ms
Searching for z.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 156 ms
Searching for a10-64.akam.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for a10-64.akam.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 29 ms
Searching for a10-64.akam.net. A record at a6-67.akam.net. [23.211.133.67] ...took 5 ms
Searching for 120.172.64.161.in-addr.arpa. PTR record at a10-64.akam.net. [96.7.50.64]
...took 106 msSearching for a10-64.akam.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 29 ms
Searching for a10-64.akam.net. A record at a6-67.akam.net. [23.211.133.67] ...took 5 ms
Nameserver a10-64.akam.net. reports: No such host 120.172.64.161.in-addr.arpa.
Total elapsed query time: 466 ms