Hostname or IP
Type
Searching for 120.165.216.131.in-addr.arpa. PTR record at E.ROOT-SERVERS.NET. [192.203.230.10] ...took 1 ms
Searching for 120.165.216.131.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 9 ms
Searching for r.arin.net. A record at E.ROOT-SERVERS.NET. [192.203.230.10] ...took 4 ms
Searching for r.arin.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 87 ms
Searching for r.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 136 ms
Searching for 120.165.216.131.in-addr.arpa. PTR record at r.arin.net. [199.180.180.63] ...took 137 ms
Searching for ns2e.nevada.edu. A record at E.ROOT-SERVERS.NET. [192.203.230.10] ...took 4 ms
Searching for ns2e.nevada.edu. A record at g.edu-servers.net. [192.42.93.30] ...took 2 ms
Searching for ns2e.nevada.edu. A record at ns2e.nevada.edu. [131.216.205.4] ...took 158 ms
Searching for 120.165.216.131.in-addr.arpa. PTR record at ns2e.nevada.edu. [131.216.205.4] ...took 159 ms
Searching for ironwood.library.unlv.edu. A record at E.ROOT-SERVERS.NET. [192.203.230.10] ...took 4 ms
Searching for ironwood.library.unlv.edu. A record at f.edu-servers.net. [192.35.51.30] ...took 2 ms
Searching for ironwood.library.unlv.edu. A record at ns5.net.unlv.edu. [131.216.25.3] ...took 158 ms
Searching for ironwood.library.unlv.edu. A record at ironwood.library.unlv.edu. [131.216.162.10] ...took 158 ms
Searching for 120.165.216.131.in-addr.arpa. PTR record at ironwood.library.unlv.edu. [131.216.162.10] ...took 159 ms
SERVFAIL
Searching for 120.165.216.131.in-addr.arpa. PTR record at ironwood.library.unlv.edu. [131.216.162.10] ...took 158 ms
SERVFAIL
None of the nameservers responded correctly.



Total elapsed query time: 1,336 ms
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