Searching for 1.131.19.163.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 1.131.19.163.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for 1.131.19.163.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for ns2.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns2.apnic.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 22 ms
Searching for ns2.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 12 ms
Searching for 1.131.19.163.in-addr.arpa. PTR record at ns2.apnic.net. [203.119.95.53]
...took 171 msSearching for ns2.apnic.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 22 ms
Searching for ns2.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 12 ms
Searching for dns1.nycu.edu.tw. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for dns1.nycu.edu.tw. A record at g.dns.tw. [34.141.111.176] ...took 6 ms
Searching for dns1.nycu.edu.tw. A record at ns2.nycu.edu.tw. [140.113.250.136] ...took 184 ms
Searching for 1.131.19.163.in-addr.arpa. PTR record at dns1.nycu.edu.tw. [140.113.250.137]
...took 176 msSearching for dns1.nycu.edu.tw. A record at g.dns.tw. [34.141.111.176] ...took 6 ms
Searching for dns1.nycu.edu.tw. A record at ns2.nycu.edu.tw. [140.113.250.136] ...took 184 ms
Searching for dns1.hc.edu.tw. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for dns1.hc.edu.tw. A record at f.dns.tw. [40.65.125.222] ...took 159 ms
Searching for 1.131.19.163.in-addr.arpa. PTR record at dns1.hc.edu.tw. [163.19.149.11]
...took 207 msSearching for dns1.hc.edu.tw. A record at f.dns.tw. [40.65.125.222] ...took 159 ms
Searching for dns1.hc.edu.tw. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for dns1.hc.edu.tw. A record at e.dns.tw. [211.20.231.11] ...took 209 ms
Searching for dns1.hc.edu.tw. A record at dns.hc.edu.tw. [163.19.149.1] ...took 206 ms
Searching for dns1.hc.edu.tw. A record at dns1.hc.edu.tw. [163.19.149.11]
...took 207 msSearching for dns1.hc.edu.tw. A record at e.dns.tw. [211.20.231.11] ...took 209 ms
Searching for dns1.hc.edu.tw. A record at dns.hc.edu.tw. [163.19.149.1] ...took 206 ms
Nameserver dns1.hc.edu.tw. reports: No such host 1.131.19.163.in-addr.arpa.
Total elapsed query time: 1,643 ms