Searching for 121.172.83.194.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 12 ms
Searching for 121.172.83.194.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for 121.172.83.194.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for ns3.lacnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 13 ms
Searching for ns3.lacnic.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 24 ms
Searching for ns3.lacnic.net. A record at ns2.lacnic.net. [200.3.13.11] ...took 198 ms
Searching for 121.172.83.194.in-addr.arpa. PTR record at ns3.lacnic.net. [200.3.13.14]
...took 193 msSearching for ns3.lacnic.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 24 ms
Searching for ns3.lacnic.net. A record at ns2.lacnic.net. [200.3.13.11] ...took 198 ms
Searching for ns4.ja.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for ns4.ja.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 25 ms
Searching for ns4.ja.net. A record at ns1.ja.net. [194.81.227.226] ...took 29 ms
Searching for 121.172.83.194.in-addr.arpa. PTR record at ns4.ja.net. [193.62.157.66]
...took 31 msSearching for ns4.ja.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 25 ms
Searching for ns4.ja.net. A record at ns1.ja.net. [194.81.227.226] ...took 29 ms
Nameserver ns4.ja.net. reports: No such host 121.172.83.194.in-addr.arpa.
Total elapsed query time: 548 ms