Searching for 50.175.216.168.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 13 ms
Searching for 50.175.216.168.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 168 ms
Searching for 50.175.216.168.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 168 ms
Searching for z.arin.net. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for z.arin.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 11 ms
Searching for z.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 88 ms
Searching for 50.175.216.168.in-addr.arpa. PTR record at z.arin.net. [199.180.180.63]
...took 156 msSearching for z.arin.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 11 ms
Searching for z.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 88 ms
Searching for names.wvnet.edu. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 25 ms
Searching for names.wvnet.edu. A record at d.edu-servers.net. [192.31.80.30] ...took 6 ms
Searching for names.wvnet.edu. A record at names.wvnet.edu. [129.71.254.5] ...took 124 ms
Searching for 50.175.216.168.in-addr.arpa. PTR record at names.wvnet.edu. [129.71.254.5]
...took 125 msSearching for names.wvnet.edu. A record at d.edu-servers.net. [192.31.80.30] ...took 6 ms
Searching for names.wvnet.edu. A record at names.wvnet.edu. [129.71.254.5] ...took 124 ms
Nameserver names.wvnet.edu. reports: No such host 50.175.216.168.in-addr.arpa.
Total elapsed query time: 728 ms