Searching for 117.11.216.168.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 117.11.216.168.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 90 ms
Searching for 117.11.216.168.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 90 ms
Searching for arin.authdns.ripe.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for arin.authdns.ripe.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 24 ms
Searching for arin.authdns.ripe.net. A record at ns3.lacnic.net. [200.3.13.14] ...took 199 ms
Searching for 117.11.216.168.in-addr.arpa. PTR record at arin.authdns.ripe.net. [193.0.9.10]
...took 12 msSearching for arin.authdns.ripe.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 24 ms
Searching for arin.authdns.ripe.net. A record at ns3.lacnic.net. [200.3.13.14] ...took 199 ms
Searching for names.wvnet.edu. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for names.wvnet.edu. A record at m.edu-servers.net. [192.55.83.30] ...took 11 ms
Searching for names.wvnet.edu. A record at names.wvnet.edu. [129.71.254.5] ...took 131 ms
Searching for 117.11.216.168.in-addr.arpa. PTR record at names.wvnet.edu. [129.71.254.5]
...took 125 msSearching for names.wvnet.edu. A record at m.edu-servers.net. [192.55.83.30] ...took 11 ms
Searching for names.wvnet.edu. A record at names.wvnet.edu. [129.71.254.5] ...took 131 ms
Nameserver names.wvnet.edu. reports: No such host 117.11.216.168.in-addr.arpa.
Total elapsed query time: 636 ms