Searching for 155.198.17.163.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 16 ms
Searching for 155.198.17.163.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 272 ms
Searching for 155.198.17.163.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 272 ms
Searching for apnic.authdns.ripe.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for apnic.authdns.ripe.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 25 ms
Searching for apnic.authdns.ripe.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for 155.198.17.163.in-addr.arpa. PTR record at apnic.authdns.ripe.net. [193.0.9.9]
...took 11 msSearching for apnic.authdns.ripe.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 25 ms
Searching for apnic.authdns.ripe.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for ns1.tcrc.edu.tw. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns1.tcrc.edu.tw. A record at a.dns.tw. [203.73.24.25] ...took 237 ms
Searching for ns1.tcrc.edu.tw. A record at ns2.tcrc.edu.tw. [163.28.82.5] ...took 231 ms
Searching for 155.198.17.163.in-addr.arpa. PTR record at ns1.tcrc.edu.tw. [163.28.82.1]
...took 241 msSearching for ns1.tcrc.edu.tw. A record at a.dns.tw. [203.73.24.25] ...took 237 ms
Searching for ns1.tcrc.edu.tw. A record at ns2.tcrc.edu.tw. [163.28.82.5] ...took 231 ms
Searching for dns3.tc.edu.tw. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for dns3.tc.edu.tw. A record at d.dns.tw. [60.199.165.186] ...took 313 ms
Searching for dns3.tc.edu.tw. A record at dns.tc.edu.tw. [163.17.40.1] ...took 229 ms
Searching for 155.198.17.163.in-addr.arpa. PTR record at dns3.tc.edu.tw. [163.28.80.41]
...took 231 msSearching for dns3.tc.edu.tw. A record at d.dns.tw. [60.199.165.186] ...took 313 ms
Searching for dns3.tc.edu.tw. A record at dns.tc.edu.tw. [163.17.40.1] ...took 229 ms
Nameserver dns3.tc.edu.tw. reports: No such host 155.198.17.163.in-addr.arpa.
Total elapsed query time: 1,865 ms