Searching for 0.0.137.219.in-addr.arpa. PTR record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 26 ms
Searching for 0.0.137.219.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 155 ms
Searching for 0.0.137.219.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 155 ms
Searching for apnic.authdns.ripe.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 57 ms
Searching for apnic.authdns.ripe.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 12 ms
Searching for apnic.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 12 ms
Searching for 0.0.137.219.in-addr.arpa. PTR record at apnic.authdns.ripe.net. [193.0.9.9]
...took 11 msSearching for apnic.authdns.ripe.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 12 ms
Searching for apnic.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 12 ms
Searching for ns.guangzhou.gd.cn. A record at J.ROOT-SERVERS.NET. [192.58.128.30]
...took 12 ms
Searching for ns.guangzhou.gd.cn. A record at e.dns.cn. [203.119.29.1]
Searching for ns.guangzhou.gd.cn. A record at ns.cernet.net. [202.112.0.44] ...took 230 ms
Searching for 0.0.137.219.in-addr.arpa. PTR record at ns.guangzhou.gd.cn. [202.96.128.143]
...took 247 msSearching for ns.guangzhou.gd.cn. A record at e.dns.cn. [203.119.29.1]
Query timed out (interrupted after 2,002 milliseconds)
Retrying...Searching for ns.guangzhou.gd.cn. A record at ns.cernet.net. [202.112.0.44] ...took 230 ms
Searching for dns21.hichina.com. A record at J.ROOT-SERVERS.NET. [192.58.128.30]
...took 11 ms
Searching for dns21.hichina.com. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for dns21.hichina.com. A record at ns2.hichina.com. [39.96.153.44] ...took 188 ms
Searching for ns.guangzhou.gd.cn. A record at dns21.hichina.com. [139.224.142.100]
...took 206 msSearching for dns21.hichina.com. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for dns21.hichina.com. A record at ns2.hichina.com. [39.96.153.44] ...took 188 ms
Nameserver ns.guangzhou.gd.cn. reports: No such host 0.0.137.219.in-addr.arpa.
Total elapsed query time: 3,175 ms