Searching for 201.96.112.140.in-addr.arpa. PTR record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 7 ms
Searching for 201.96.112.140.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for 201.96.112.140.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for r.arin.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 6 ms
Searching for r.arin.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 6 ms
Searching for r.arin.net. A record at u.arin.net. [204.61.216.50] ...took 6 ms
Searching for 201.96.112.140.in-addr.arpa. PTR record at r.arin.net. [199.180.180.63]
...took 89 msSearching for r.arin.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 6 ms
Searching for r.arin.net. A record at u.arin.net. [204.61.216.50] ...took 6 ms
Searching for ntu3.ntu.edu.tw. A record at H.ROOT-SERVERS.NET. [198.97.190.53]
...took 6 ms
Searching for ntu3.ntu.edu.tw. A record at e.dns.tw. [211.20.231.11] ...took 217 ms
Searching for ntu3.ntu.edu.tw. A record at ntu3.ntu.edu.tw. [140.112.2.2] ...took 252 ms
Searching for 201.96.112.140.in-addr.arpa. PTR record at ntu3.ntu.edu.tw. [140.112.2.2]
...took 252 msSearching for ntu3.ntu.edu.tw. A record at e.dns.tw. [211.20.231.11] ...took 217 ms
Searching for ntu3.ntu.edu.tw. A record at ntu3.ntu.edu.tw. [140.112.2.2] ...took 252 ms
Searching for www.vm.ntu.edu.tw. A record at H.ROOT-SERVERS.NET. [198.97.190.53]
...took 6 ms
Searching for www.vm.ntu.edu.tw. A record at f.dns.tw. [40.65.125.222] ...took 164 ms
Searching for www.vm.ntu.edu.tw. A record at dns.ntu.edu.tw. [140.112.254.4] ...took 256 ms
Searching for www.vm.ntu.edu.tw. A record at f.dns.tw. [40.65.125.222] ...took 164 ms
Searching for www.vm.ntu.edu.tw. A record at dns.ntu.edu.tw. [140.112.254.4] ...took 256 ms
Searching for www.vm.ntu.edu.tw. A record at E.ROOT-SERVERS.NET. [192.203.230.10]
...took 7 ms
Searching for www.vm.ntu.edu.tw. A record at b.dns.tw. [210.201.138.58] ...took 177 ms
Searching for www.vm.ntu.edu.tw. A record at edudns-a2.edu.tw. [140.111.34.133] ...took 235 ms
Searching for www.vm.ntu.edu.tw. A record at ntu3.ntu.edu.tw. [140.112.2.2] ...took 255 ms
Searching for www.vm.ntu.edu.tw. A record at b.dns.tw. [210.201.138.58] ...took 177 ms
Searching for www.vm.ntu.edu.tw. A record at edudns-a2.edu.tw. [140.111.34.133] ...took 235 ms
Searching for www.vm.ntu.edu.tw. A record at ntu3.ntu.edu.tw. [140.112.2.2] ...took 255 ms
None of the nameservers responded correctly.
Total elapsed query time: 1,947 ms