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 167 ms
Searching for 170.128.9.168.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 167 ms
Searching for z.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 19 ms
Searching for z.arin.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 32 ms
Searching for z.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 152 ms
Searching for 170.128.9.168.in-addr.arpa. PTR record at z.arin.net. [199.180.180.63]
...took 90 msSearching for z.arin.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 32 ms
Searching for z.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 152 ms
Searching for ns3.usg.edu. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns3.usg.edu. A record at j.edu-servers.net. [192.48.79.30] ...took 12 ms
Searching for ns3.usg.edu. A record at ns1.usg.edu. [198.72.72.10] ...took 121 ms
Searching for 170.128.9.168.in-addr.arpa. PTR record at ns3.usg.edu. [198.72.72.11]
...took 118 msSearching for ns3.usg.edu. A record at j.edu-servers.net. [192.48.79.30] ...took 12 ms
Searching for ns3.usg.edu. A record at ns1.usg.edu. [198.72.72.10] ...took 121 ms
Nameserver ns3.usg.edu. reports: No such host 170.128.9.168.in-addr.arpa.
Total elapsed query time: 741 ms