Searching for 1.131.19.163.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 1.131.19.163.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 117 ms
Searching for 1.131.19.163.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 117 ms
Searching for ns1.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns1.apnic.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for ns1.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 6 ms
Searching for 1.131.19.163.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 245 msSearching for ns1.apnic.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for ns1.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 6 ms
Searching for dns2.nycu.edu.tw. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for dns2.nycu.edu.tw. A record at d.dns.tw. [60.199.165.186] ...took 274 ms
Searching for dns2.nycu.edu.tw. A record at ns1.nycu.edu.tw. [140.113.6.1] ...took 290 ms
Searching for 1.131.19.163.in-addr.arpa. PTR record at dns2.nycu.edu.tw. [140.113.250.138]
...took 289 msSearching for dns2.nycu.edu.tw. A record at d.dns.tw. [60.199.165.186] ...took 274 ms
Searching for dns2.nycu.edu.tw. A record at ns1.nycu.edu.tw. [140.113.6.1] ...took 290 ms
Searching for dns2.hc.edu.tw. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for dns2.hc.edu.tw. A record at b.dns.tw. [210.201.138.58] ...took 215 ms
Searching for dns2.hc.edu.tw. A record at a.twnic.net.tw. [211.73.64.22] ...took 284 ms
Searching for dns2.hc.edu.tw. A record at dns.hc.edu.tw. [163.19.149.1] ...took 214 ms
Searching for 1.131.19.163.in-addr.arpa. PTR record at dns2.hc.edu.tw. [163.19.149.9]
...took 215 msSearching for dns2.hc.edu.tw. A record at b.dns.tw. [210.201.138.58] ...took 215 ms
Searching for dns2.hc.edu.tw. A record at a.twnic.net.tw. [211.73.64.22] ...took 284 ms
Searching for dns2.hc.edu.tw. A record at dns.hc.edu.tw. [163.19.149.1] ...took 214 ms
Nameserver dns2.hc.edu.tw. reports: No such host 1.131.19.163.in-addr.arpa.
Total elapsed query time: 2,220 ms