Searching for 170.128.9.168.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 170.128.9.168.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 185 ms
Searching for 170.128.9.168.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 185 ms
Searching for z.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for z.arin.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 24 ms
Searching for z.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 94 ms
Searching for 170.128.9.168.in-addr.arpa. PTR record at z.arin.net. [199.180.180.63]
...took 91 msSearching for z.arin.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 24 ms
Searching for z.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 94 ms
Searching for ns2.usg.edu. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns2.usg.edu. A record at a.edu-servers.net. [192.5.6.30] ...took 24 ms
Searching for ns2.usg.edu. A record at ns4.usg.edu. [131.144.4.10] ...took 122 ms
Searching for 170.128.9.168.in-addr.arpa. PTR record at ns2.usg.edu. [131.144.4.9]
...took 123 msSearching for ns2.usg.edu. A record at a.edu-servers.net. [192.5.6.30] ...took 24 ms
Searching for ns2.usg.edu. A record at ns4.usg.edu. [131.144.4.10] ...took 122 ms
Nameserver ns2.usg.edu. reports: No such host 170.128.9.168.in-addr.arpa.
Total elapsed query time: 707 ms