Searching for 191.86.75.202.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 191.86.75.202.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 293 ms
Searching for 191.86.75.202.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 293 ms
Searching for ns1.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns1.apnic.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 22 ms
Searching for ns1.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 175 ms
Searching for 191.86.75.202.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 175 msSearching for ns1.apnic.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 22 ms
Searching for ns1.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 175 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 v.hkirc.net.hk. [204.61.216.46] ...took 6 ms
Searching for dns2.vtc.edu.hk. A record at dns3.vtc.edu.hk. [202.75.93.1] ...took 188 ms
Searching for 191.86.75.202.in-addr.arpa. PTR record at dns2.vtc.edu.hk. [202.40.210.221]
...took 188 msSearching for dns2.vtc.edu.hk. A record at v.hkirc.net.hk. [204.61.216.46] ...took 6 ms
Searching for dns2.vtc.edu.hk. A record at dns3.vtc.edu.hk. [202.75.93.1] ...took 188 ms
Nameserver dns2.vtc.edu.hk. reports: No such host 191.86.75.202.in-addr.arpa.
Total elapsed query time: 1,092 ms