Searching for 120.172.64.161.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 11 ms
Searching for 120.172.64.161.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 15 ms
Searching for 120.172.64.161.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 15 ms
Searching for arin.authdns.ripe.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for arin.authdns.ripe.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 6 ms
Searching for arin.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 11 ms
Searching for 120.172.64.161.in-addr.arpa. PTR record at arin.authdns.ripe.net. [193.0.9.10]
...took 12 msSearching for arin.authdns.ripe.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 6 ms
Searching for arin.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 11 ms
Searching for a1-35.akam.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 12 ms
Searching for a1-35.akam.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 25 ms
Searching for a1-35.akam.net. A record at a12-67.akam.net. [184.26.160.67] ...took 6 ms
Searching for 120.172.64.161.in-addr.arpa. PTR record at a1-35.akam.net. [193.108.91.35]
...took 13 msSearching for a1-35.akam.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 25 ms
Searching for a1-35.akam.net. A record at a12-67.akam.net. [184.26.160.67] ...took 6 ms
Nameserver a1-35.akam.net. reports: No such host 120.172.64.161.in-addr.arpa.
Total elapsed query time: 122 ms