Searching for 51.39.116.120.in-addr.arpa. PTR record at J.ROOT-SERVERS.NET. [192.58.128.30]
...took 33 ms
Searching for 51.39.116.120.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 300 ms
REFUSED
REFUSED
REFUSED
Searching for 51.39.116.120.in-addr.arpa. PTR record at ns2.tn.edu.tw. [163.26.1.9] ...took 217 ms
REFUSED
Searching for 51.39.116.120.in-addr.arpa. PTR record at ns1.tn.edu.tw. [163.26.1.8] ...took 217 ms
REFUSED
Searching for 51.39.116.120.in-addr.arpa. PTR record at ns3.tn.edu.tw. [163.26.200.8] ...took 216 ms
REFUSED
Searching for 51.39.116.120.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 300 ms
Searching for rirns.arin.net. A record at J.ROOT-SERVERS.NET. [192.58.128.30]
...took 34 ms
Searching for rirns.arin.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 23 ms
Searching for rirns.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 93 ms
Searching for 51.39.116.120.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 93 msSearching for rirns.arin.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 23 ms
Searching for rirns.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 93 ms
Searching for name.ncku.edu.tw. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 34 ms
Searching for name.ncku.edu.tw. A record at d.dns.tw. [60.199.165.186] Timed out while trying to resolve name.ncku.edu.tw./A, id=56637
Searching for name.ncku.edu.tw. A record at g.dns.tw. [34.141.111.176] ...took 7 ms
Searching for name.ncku.edu.tw. A record at name.ncku.edu.tw. [163.28.112.1] ...took 217 ms
Searching for 51.39.116.120.in-addr.arpa. PTR record at name.ncku.edu.tw. [163.28.112.1]
...took 216 msSearching for name.ncku.edu.tw. A record at d.dns.tw. [60.199.165.186] Timed out while trying to resolve name.ncku.edu.tw./A, id=56637
Searching for name.ncku.edu.tw. A record at g.dns.tw. [34.141.111.176] ...took 7 ms
Searching for name.ncku.edu.tw. A record at name.ncku.edu.tw. [163.28.112.1] ...took 217 ms
Searching for ns1.tn.edu.tw. A record at C.ROOT-SERVERS.NET. [192.33.4.12]
...took 12 ms
Searching for ns1.tn.edu.tw. A record at a.dns.tw. [203.73.24.25] ...took 232 ms
Searching for ns1.tn.edu.tw. A record at tns.tn.edu.tw. [120.116.1.3] ...took 218 ms
Searching for 51.39.116.120.in-addr.arpa. PTR record at ns1.tn.edu.tw. [163.26.1.8]
...took 216 msSearching for ns1.tn.edu.tw. A record at a.dns.tw. [203.73.24.25] ...took 232 ms
Searching for ns1.tn.edu.tw. A record at tns.tn.edu.tw. [120.116.1.3] ...took 218 ms
REFUSED
Searching for ns3.tn.edu.tw. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 33 ms
Searching for ns3.tn.edu.tw. A record at f.dns.tw. [40.65.125.222] ...took 162 ms
Searching for ns3.tn.edu.tw. A record at secdns.tn.edu.tw. [163.26.1.26] ...took 213 ms
Searching for 51.39.116.120.in-addr.arpa. PTR record at ns3.tn.edu.tw. [163.26.200.8]
...took 216 msSearching for ns3.tn.edu.tw. A record at f.dns.tw. [40.65.125.222] ...took 162 ms
Searching for ns3.tn.edu.tw. A record at secdns.tn.edu.tw. [163.26.1.26] ...took 213 ms
REFUSED
Searching for ns2.tn.edu.tw. A record at C.ROOT-SERVERS.NET. [192.33.4.12]
...took 11 ms
Searching for ns2.tn.edu.tw. A record at anytld.apnic.net. [202.12.31.53] ...took 16 ms
Searching for ns2.tn.edu.tw. A record at a.twnic.net.tw. [211.73.64.22] ...took 292 ms
Searching for ns2.tn.edu.tw. A record at tns.tn.edu.tw. [120.116.1.3] Timed out while trying to resolve ns2.tn.edu.tw./A, id=22136
Searching for ns2.tn.edu.tw. A record at secdns.tn.edu.tw. [163.26.1.26] ...took 216 ms
Searching for 51.39.116.120.in-addr.arpa. PTR record at ns2.tn.edu.tw. [163.26.1.9]
...took 216 msSearching for ns2.tn.edu.tw. A record at anytld.apnic.net. [202.12.31.53] ...took 16 ms
Searching for ns2.tn.edu.tw. A record at a.twnic.net.tw. [211.73.64.22] ...took 292 ms
Searching for ns2.tn.edu.tw. A record at tns.tn.edu.tw. [120.116.1.3] Timed out while trying to resolve ns2.tn.edu.tw./A, id=22136
Searching for ns2.tn.edu.tw. A record at secdns.tn.edu.tw. [163.26.1.26] ...took 216 ms
REFUSED
Searching for 51.39.116.120.in-addr.arpa. PTR record at ns2.tn.edu.tw. [163.26.1.9] ...took 217 ms
REFUSED
Searching for 51.39.116.120.in-addr.arpa. PTR record at ns1.tn.edu.tw. [163.26.1.8] ...took 217 ms
REFUSED
Searching for 51.39.116.120.in-addr.arpa. PTR record at ns3.tn.edu.tw. [163.26.200.8] ...took 216 ms
REFUSED
None of the nameservers responded correctly.
Total elapsed query time: 7,754 ms