Searching for 2.84.8.168.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 2.84.8.168.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 14 ms
Searching for 2.84.8.168.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 14 ms
Searching for u.arin.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for u.arin.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 5 ms
Searching for u.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 156 ms
Searching for 2.84.8.168.in-addr.arpa. PTR record at u.arin.net. [204.61.216.50]
...took 12 msSearching for u.arin.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 5 ms
Searching for u.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 156 ms
Searching for ns1.usg.edu. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for ns1.usg.edu. A record at d.edu-servers.net. [192.31.80.30] ...took 25 ms
Searching for ns1.usg.edu. A record at ns4.usg.edu. [131.144.4.10] ...took 120 ms
Searching for 2.84.8.168.in-addr.arpa. PTR record at ns1.usg.edu. [198.72.72.10]
...took 109 msSearching for ns1.usg.edu. A record at d.edu-servers.net. [192.31.80.30] ...took 25 ms
Searching for ns1.usg.edu. A record at ns4.usg.edu. [131.144.4.10] ...took 120 ms
Nameserver ns1.usg.edu. reports: No such host 2.84.8.168.in-addr.arpa.
Total elapsed query time: 477 ms