Searching for 191.86.75.202.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 38 ms
Searching for 191.86.75.202.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 90 ms
Searching for 191.86.75.202.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 90 ms
Searching for rirns.arin.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for rirns.arin.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 22 ms
Searching for rirns.arin.net. A record at u.arin.net. [204.61.216.50] ...took 14 ms
Searching for 191.86.75.202.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 90 msSearching for rirns.arin.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 22 ms
Searching for rirns.arin.net. A record at u.arin.net. [204.61.216.50] ...took 14 ms
Searching for dns2.vtc.edu.hk. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for dns2.vtc.edu.hk. A record at c.hkirc.net.hk. [203.119.2.218] ...took 202 ms
Searching for dns2.vtc.edu.hk. A record at dns2.vtc.edu.hk. [202.40.210.221] ...took 222 ms
Searching for 191.86.75.202.in-addr.arpa. PTR record at dns2.vtc.edu.hk. [202.40.210.221]
...took 235 msSearching for dns2.vtc.edu.hk. A record at c.hkirc.net.hk. [203.119.2.218] ...took 202 ms
Searching for dns2.vtc.edu.hk. A record at dns2.vtc.edu.hk. [202.40.210.221] ...took 222 ms
Nameserver dns2.vtc.edu.hk. reports: No such host 191.86.75.202.in-addr.arpa.
Total elapsed query time: 991 ms