Searching for 120.165.216.131.in-addr.arpa. PTR record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for 120.165.216.131.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 15 ms
Searching for 120.165.216.131.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 15 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 j.gtld-servers.net. [192.48.79.30] ...took 11 ms
Searching for u.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 153 ms
Searching for 120.165.216.131.in-addr.arpa. PTR record at u.arin.net. [204.61.216.50]
...took 11 msSearching for u.arin.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 11 ms
Searching for u.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 153 ms
Searching for ns2e.nevada.edu. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns2e.nevada.edu. A record at d.edu-servers.net. [192.31.80.30] ...took 24 ms
Searching for ns2e.nevada.edu. A record at ns1e.nevada.edu. [134.197.205.4] ...took 140 ms
Searching for 120.165.216.131.in-addr.arpa. PTR record at ns2e.nevada.edu. [131.216.205.4]
...took 141 msSearching for ns2e.nevada.edu. A record at d.edu-servers.net. [192.31.80.30] ...took 24 ms
Searching for ns2e.nevada.edu. A record at ns1e.nevada.edu. [134.197.205.4] ...took 140 ms
Searching for ironwood.library.unlv.edu. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for ironwood.library.unlv.edu. A record at m.edu-servers.net. [192.55.83.30] ...took 11 ms
Searching for ironwood.library.unlv.edu. A record at ns1.net.unlv.edu. [131.216.4.12] ...took 138 ms
Searching for ironwood.library.unlv.edu. A record at ironwood.library.unlv.edu. [131.216.162.10] ...took 143 ms
Searching for 120.165.216.131.in-addr.arpa. PTR record at ironwood.library.unlv.edu. [131.216.162.10]
...took 143 msSearching for ironwood.library.unlv.edu. A record at m.edu-servers.net. [192.55.83.30] ...took 11 ms
Searching for ironwood.library.unlv.edu. A record at ns1.net.unlv.edu. [131.216.4.12] ...took 138 ms
Searching for ironwood.library.unlv.edu. A record at ironwood.library.unlv.edu. [131.216.162.10] ...took 143 ms
Nameserver ironwood.library.unlv.edu. reports: No such host 120.165.216.131.in-addr.arpa.
Total elapsed query time: 978 ms