Searching for 15.176.200.1.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 11 ms
Searching for 15.176.200.1.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 156 ms
Searching for 15.176.200.1.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 156 ms
Searching for ns2.apnic.net. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for ns2.apnic.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for ns2.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 15 ms
Searching for 15.176.200.1.in-addr.arpa. PTR record at ns2.apnic.net. [203.119.95.53]
...took 6 msSearching for ns2.apnic.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for ns2.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 15 ms
Searching for rns1.twnic.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 75 ms
Searching for rns1.twnic.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for 15.176.200.1.in-addr.arpa. PTR record at rns1.twnic.net. [210.201.80.127]
...took 475 msSearching for rns1.twnic.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for dns2.twnic.net.tw. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 11 ms
Searching for dns2.twnic.net.tw. A record at d.dns.tw. [60.199.165.186] ...took 336 ms
Searching for dns2.twnic.net.tw. A record at f.twnic.net.tw. [203.66.87.200] ...took 280 ms
Searching for rns1.twnic.net. A record at dns2.twnic.net.tw. [103.235.88.2]
...took 269 msSearching for dns2.twnic.net.tw. A record at d.dns.tw. [60.199.165.186] ...took 336 ms
Searching for dns2.twnic.net.tw. A record at f.twnic.net.tw. [203.66.87.200] ...took 280 ms
Nameserver rns1.twnic.net. reports: No such host 15.176.200.1.in-addr.arpa.
Total elapsed query time: 1,664 ms