Searching for 131.138.244.118.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 131.138.244.118.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for 131.138.244.118.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for ns3.lacnic.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 75 ms
Searching for ns3.lacnic.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 5 ms
Searching for ns3.lacnic.net. A record at rirns.arin.net. [199.253.249.53] ...took 156 ms
Searching for 131.138.244.118.in-addr.arpa. PTR record at ns3.lacnic.net. [200.3.13.14]
...took 198 msSearching for ns3.lacnic.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 5 ms
Searching for ns3.lacnic.net. A record at rirns.arin.net. [199.253.249.53] ...took 156 ms
Searching for b.in-addr.cn. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for b.in-addr.cn. A record at ns.cernet.net. [202.112.0.44] ...took 227 ms
Searching for b.in-addr.cn. A record at c.in-addr.cn. [203.119.27.3] ...took 27 ms
Searching for 131.138.244.118.in-addr.arpa. PTR record at b.in-addr.cn. [203.119.26.3]
...took 19 msSearching for b.in-addr.cn. A record at ns.cernet.net. [202.112.0.44] ...took 227 ms
Searching for b.in-addr.cn. A record at c.in-addr.cn. [203.119.27.3] ...took 27 ms
Nameserver b.in-addr.cn. reports: No such host 131.138.244.118.in-addr.arpa.
Total elapsed query time: 744 ms