Searching for 191.86.75.202.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 191.86.75.202.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for 191.86.75.202.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for ns2.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns2.apnic.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for ns2.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 174 ms
Searching for 191.86.75.202.in-addr.arpa. PTR record at ns2.apnic.net. [203.119.95.53]
...took 174 msSearching for ns2.apnic.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for ns2.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 174 ms
Searching for dns2.vtc.edu.hk. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for dns2.vtc.edu.hk. A record at x.hkirc.net.hk. [202.45.188.39] ...took 186 ms
Searching for 191.86.75.202.in-addr.arpa. PTR record at dns2.vtc.edu.hk. [202.40.210.221]
...took 187 msSearching for dns2.vtc.edu.hk. A record at x.hkirc.net.hk. [202.45.188.39] ...took 186 ms
Searching for ns2.gdnsec.com. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns2.gdnsec.com. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for ns2.gdnsec.com. A record at tin.gdnsec.com. [45.116.40.1] ...took 23 ms
Searching for dns2.vtc.edu.hk. A record at ns2.gdnsec.com. [45.116.40.2]
...took 23 msSearching for ns2.gdnsec.com. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for ns2.gdnsec.com. A record at tin.gdnsec.com. [45.116.40.1] ...took 23 ms
Nameserver dns2.vtc.edu.hk. reports: No such host 191.86.75.202.in-addr.arpa.
Total elapsed query time: 845 ms