Searching for 235.154.128.140.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 235.154.128.140.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 94 ms
Searching for 235.154.128.140.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 94 ms
Searching for r.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for r.arin.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 12 ms
Searching for r.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 92 ms
Searching for 235.154.128.140.in-addr.arpa. PTR record at r.arin.net. [199.180.180.63]
...took 90 msSearching for r.arin.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 12 ms
Searching for r.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 92 ms
Searching for ns3.tcrc.edu.tw. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns3.tcrc.edu.tw. A record at h.dns.tw. [204.61.216.119] ...took 5 ms
Searching for ns3.tcrc.edu.tw. A record at edudns-a2.edu.tw. [140.111.34.133] ...took 202 ms
Searching for ns3.tcrc.edu.tw. A record at ns2.tcrc.edu.tw. [163.28.82.5] ...took 212 ms
Searching for 235.154.128.140.in-addr.arpa. PTR record at ns3.tcrc.edu.tw. [163.28.80.3]
...took 211 msSearching for ns3.tcrc.edu.tw. A record at h.dns.tw. [204.61.216.119] ...took 5 ms
Searching for ns3.tcrc.edu.tw. A record at edudns-a2.edu.tw. [140.111.34.133] ...took 202 ms
Searching for ns3.tcrc.edu.tw. A record at ns2.tcrc.edu.tw. [163.28.82.5] ...took 212 ms
Searching for dns.tc.edu.tw. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for dns.tc.edu.tw. A record at c.dns.tw. [203.66.87.201] ...took 228 ms
Searching for dns.tc.edu.tw. A record at b.twnic.net.tw. [103.235.88.1] ...took 269 ms
Searching for dns.tc.edu.tw. A record at dns.tc.edu.tw. [163.17.40.1] ...took 212 ms
Searching for 235.154.128.140.in-addr.arpa. PTR record at dns.tc.edu.tw. [163.17.40.1]
...took 212 msSearching for dns.tc.edu.tw. A record at c.dns.tw. [203.66.87.201] ...took 228 ms
Searching for dns.tc.edu.tw. A record at b.twnic.net.tw. [103.235.88.1] ...took 269 ms
Searching for dns.tc.edu.tw. A record at dns.tc.edu.tw. [163.17.40.1] ...took 212 ms
Nameserver dns.tc.edu.tw. reports: No such host 235.154.128.140.in-addr.arpa.
Total elapsed query time: 1,896 ms