Searching for 51.232.217.180.in-addr.arpa. PTR record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for 51.232.217.180.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 158 ms
Searching for 51.232.217.180.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 158 ms
Searching for ns1.apnic.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for ns1.apnic.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 21 ms
Searching for ns1.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for 51.232.217.180.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 190 msSearching for ns1.apnic.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 21 ms
Searching for ns1.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for rns1.twnic.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for rns1.twnic.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 21 ms
Searching for 51.232.217.180.in-addr.arpa. PTR record at rns1.twnic.net. [210.201.80.127]
...took 275 msSearching for rns1.twnic.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 21 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 b.dns.tw. [210.201.138.58] ...took 230 ms
Searching for dns2.twnic.net.tw. A record at a.twnic.net.tw. [130.211.241.105]
Searching for dns2.twnic.net.tw. A record at a.twnic.net.tw. [211.73.64.22] ...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 258 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 b.dns.tw. [210.201.138.58] ...took 230 ms
Searching for dns2.twnic.net.tw. A record at a.twnic.net.tw. [130.211.241.105]
Query timed out (interrupted after 2,002 milliseconds)
Retrying...Searching for dns2.twnic.net.tw. A record at a.twnic.net.tw. [211.73.64.22] ...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 2,003 milliseconds)
Retrying...Searching for dns2.twnic.net.tw. A record at dns2.twnic.net.tw. [103.235.88.2] ...took 258 ms
Nameserver rns1.twnic.net. reports: No such host 51.232.217.180.in-addr.arpa.
Total elapsed query time: 5,796 ms