Searching for 102.23.243.210.in-addr.arpa. PTR record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for 102.23.243.210.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 153 ms
Searching for 102.23.243.210.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 153 ms
Searching for ns1.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns1.apnic.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 11 ms
Searching for ns1.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 190 ms
Searching for 102.23.243.210.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 191 msSearching for ns1.apnic.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 11 ms
Searching for ns1.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 190 ms
Searching for rns1.twnic.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for rns1.twnic.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 25 ms
Searching for rns1.twnic.net. A record at ns.twnic.net. [192.83.166.11] ...took 311 ms
Searching for 102.23.243.210.in-addr.arpa. PTR record at rns1.twnic.net. [210.201.80.127]
...took 234 msSearching for rns1.twnic.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 25 ms
Searching for rns1.twnic.net. A record at ns.twnic.net. [192.83.166.11] ...took 311 ms
Searching for edudns-a3.edu.tw. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 13 ms
Searching for edudns-a3.edu.tw. A record at e.dns.tw. [211.20.231.11] ...took 304 ms
Searching for 102.23.243.210.in-addr.arpa. PTR record at edudns-a3.edu.tw. [140.111.34.134]
...took 313 msSearching for edudns-a3.edu.tw. A record at e.dns.tw. [211.20.231.11] ...took 304 ms
Nameserver edudns-a3.edu.tw. reports: No such host 102.23.243.210.in-addr.arpa.
Total elapsed query time: 1,781 ms