Searching for 55.50.216.49.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 13 ms
Searching for 55.50.216.49.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 156 ms
Searching for 55.50.216.49.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 156 ms
Searching for ns3.lacnic.net. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for ns3.lacnic.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 23 ms
Searching for ns3.lacnic.net. A record at ns2.lacnic.net. [200.3.13.11] ...took 193 ms
Searching for 55.50.216.49.in-addr.arpa. PTR record at ns3.lacnic.net. [200.3.13.14]
...took 198 msSearching for ns3.lacnic.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 23 ms
Searching for ns3.lacnic.net. A record at ns2.lacnic.net. [200.3.13.11] ...took 193 ms
Searching for rns5.twnic.net.tw. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for rns5.twnic.net.tw. A record at h.dns.tw. [204.61.216.119] ...took 12 ms
Searching for rns5.twnic.net.tw. A record at dns2.twnic.net.tw. [103.235.88.2] ...took 282 ms
Searching for 55.50.216.49.in-addr.arpa. PTR record at rns5.twnic.net.tw. [163.28.6.33]
Searching for rns5.twnic.net.tw. A record at h.dns.tw. [204.61.216.119] ...took 12 ms
Searching for rns5.twnic.net.tw. A record at dns2.twnic.net.tw. [103.235.88.2] ...took 282 ms
Query timed out (interrupted after 2,002 milliseconds)
Retrying...
Searching for rns1.twnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for rns1.twnic.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 11 ms
Searching for rns1.twnic.net. A record at ns.twnic.net. [192.83.166.11] ...took 312 ms
Searching for 55.50.216.49.in-addr.arpa. PTR record at rns1.twnic.net. [210.201.80.127]
...took 235 msSearching for rns1.twnic.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 11 ms
Searching for rns1.twnic.net. A record at ns.twnic.net. [192.83.166.11] ...took 312 ms
Nameserver rns1.twnic.net. reports: No such host 55.50.216.49.in-addr.arpa.
Total elapsed query time: 3,476 ms