Searching for 137.2.200.1.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 137.2.200.1.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 15 ms
Searching for 137.2.200.1.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 15 ms
Searching for ns1.apnic.net. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for ns1.apnic.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 6 ms
Searching for ns1.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 5 ms
Searching for 137.2.200.1.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 190 msSearching for ns1.apnic.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 6 ms
Searching for ns1.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 5 ms
Searching for rns1.twnic.net. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for rns1.twnic.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 6 ms
Searching for 137.2.200.1.in-addr.arpa. PTR record at rns1.twnic.net. [210.201.80.127]
...took 235 msSearching for rns1.twnic.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 6 ms
Searching for dns2.twnic.net.tw. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 25 ms
Searching for dns2.twnic.net.tw. A record at e.dns.tw. [211.20.231.11] ...took 294 ms
Searching for dns2.twnic.net.tw. A record at dns1.twnic.net.tw. [210.65.47.29]
Searching for dns2.twnic.net.tw. A record at dns2.twnic.net.tw. [103.235.88.2] ...took 266 ms
Searching for rns1.twnic.net. A record at dns2.twnic.net.tw. [103.235.88.2]
...took 268 msSearching for dns2.twnic.net.tw. A record at e.dns.tw. [211.20.231.11] ...took 294 ms
Searching for dns2.twnic.net.tw. A record at dns1.twnic.net.tw. [210.65.47.29]
Query timed out (interrupted after 2,002 milliseconds)
Retrying...Searching for dns2.twnic.net.tw. A record at dns2.twnic.net.tw. [103.235.88.2] ...took 266 ms
Nameserver rns1.twnic.net. reports: No such host 137.2.200.1.in-addr.arpa.
Total elapsed query time: 3,349 ms