Searching for 2.84.8.168.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 16 ms
Searching for 2.84.8.168.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for 2.84.8.168.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for r.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for r.arin.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for r.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 148 ms
Searching for 2.84.8.168.in-addr.arpa. PTR record at r.arin.net. [199.180.180.63]
...took 93 msSearching for r.arin.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for r.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 148 ms
Searching for ns1.usg.edu. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns1.usg.edu. A record at h.edu-servers.net. [192.54.112.30] ...took 6 ms
Searching for ns1.usg.edu. A record at ns4.usg.edu. [131.144.4.10] ...took 128 ms
Searching for 2.84.8.168.in-addr.arpa. PTR record at ns1.usg.edu. [198.72.72.10]
...took 123 msSearching for ns1.usg.edu. A record at h.edu-servers.net. [192.54.112.30] ...took 6 ms
Searching for ns1.usg.edu. A record at ns4.usg.edu. [131.144.4.10] ...took 128 ms
Nameserver ns1.usg.edu. reports: No such host 2.84.8.168.in-addr.arpa.
Total elapsed query time: 566 ms