Searching for 173.128.9.168.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 173.128.9.168.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 274 ms
Searching for 173.128.9.168.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 274 ms
Searching for u.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for u.arin.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 32 ms
Searching for u.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 156 ms
Searching for 173.128.9.168.in-addr.arpa. PTR record at u.arin.net. [204.61.216.50]
...took 6 msSearching for u.arin.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 32 ms
Searching for u.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 156 ms
Searching for ns2.usg.edu. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns2.usg.edu. A record at f.edu-servers.net. [192.35.51.30] ...took 7 ms
Searching for ns2.usg.edu. A record at ns4.usg.edu. [131.144.4.10] ...took 120 ms
Searching for 173.128.9.168.in-addr.arpa. PTR record at ns2.usg.edu. [131.144.4.9]
...took 120 msSearching for ns2.usg.edu. A record at f.edu-servers.net. [192.35.51.30] ...took 7 ms
Searching for ns2.usg.edu. A record at ns4.usg.edu. [131.144.4.10] ...took 120 ms
Nameserver ns2.usg.edu. reports: No such host 173.128.9.168.in-addr.arpa.
Total elapsed query time: 759 ms