Searching for 220.161.188.86.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 13 ms
Searching for 220.161.188.86.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 277 ms
Searching for 220.161.188.86.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 277 ms
Searching for ns4.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 13 ms
Searching for ns4.apnic.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 10 ms
Searching for ns4.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for 220.161.188.86.in-addr.arpa. PTR record at ns4.apnic.net. [202.12.31.53]
...took 16 msSearching for ns4.apnic.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 10 ms
Searching for ns4.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for ns.ripe.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for ns.ripe.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 11 ms
Searching for ns.ripe.net. A record at ns3.lacnic.net. [200.3.13.14] ...took 200 ms
Searching for 220.161.188.86.in-addr.arpa. PTR record at ns.ripe.net. [193.0.9.6]
...took 12 msSearching for ns.ripe.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 11 ms
Searching for ns.ripe.net. A record at ns3.lacnic.net. [200.3.13.14] ...took 200 ms
Searching for ns0.bt.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 13 ms
Searching for ns0.bt.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 12 ms
Searching for ns0.bt.net. A record at ns1.bt.net. [217.32.105.91] ...took 29 ms
Searching for 220.161.188.86.in-addr.arpa. PTR record at ns0.bt.net. [217.35.209.188]
...took 25 msSearching for ns0.bt.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 12 ms
Searching for ns0.bt.net. A record at ns1.bt.net. [217.32.105.91] ...took 29 ms
Nameserver ns0.bt.net. reports: No such host 220.161.188.86.in-addr.arpa.
Total elapsed query time: 658 ms