Searching for 120.165.216.131.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 40 ms
Searching for 120.165.216.131.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 91 ms
Searching for 120.165.216.131.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 91 ms
Searching for u.arin.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 40 ms
Searching for u.arin.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 23 ms
Searching for u.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 143 ms
Searching for 120.165.216.131.in-addr.arpa. PTR record at u.arin.net. [204.61.216.50]
...took 18 msSearching for u.arin.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 23 ms
Searching for u.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 143 ms
Searching for ns2e.nevada.edu. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for ns2e.nevada.edu. A record at l.edu-servers.net. [192.41.162.30] ...took 12 ms
Searching for ns2e.nevada.edu. A record at ns2e.nevada.edu. [131.216.205.4] ...took 144 ms
Searching for 120.165.216.131.in-addr.arpa. PTR record at ns2e.nevada.edu. [131.216.205.4]
...took 145 msSearching for ns2e.nevada.edu. A record at l.edu-servers.net. [192.41.162.30] ...took 12 ms
Searching for ns2e.nevada.edu. A record at ns2e.nevada.edu. [131.216.205.4] ...took 144 ms
Searching for ironwood.library.unlv.edu. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 40 ms
Searching for ironwood.library.unlv.edu. A record at d.edu-servers.net. [192.31.80.30] ...took 24 ms
Searching for ironwood.library.unlv.edu. A record at ns5.net.unlv.edu. [131.216.25.3] ...took 143 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 142 msSearching for ironwood.library.unlv.edu. A record at d.edu-servers.net. [192.31.80.30] ...took 24 ms
Searching for ironwood.library.unlv.edu. A record at ns5.net.unlv.edu. [131.216.25.3] ...took 143 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: 1,187 ms