Searching for 123.131.83.128.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 123.131.83.128.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 117 ms
Searching for 123.131.83.128.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 117 ms
Searching for r.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for r.arin.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 21 ms
Searching for r.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 92 ms
Searching for 123.131.83.128.in-addr.arpa. PTR record at r.arin.net. [199.180.180.63]
...took 92 msSearching for r.arin.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 21 ms
Searching for r.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 92 ms
Searching for chisos.ots.utexas.edu. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for chisos.ots.utexas.edu. A record at f.edu-servers.net. [192.35.51.30] ...took 6 ms
Searching for chisos.ots.utexas.edu. A record at chisos.ots.utexas.edu. [128.83.185.39] ...took 140 ms
Searching for 123.131.83.128.in-addr.arpa. PTR record at chisos.ots.utexas.edu. [128.83.185.39]
...took 145 msSearching for chisos.ots.utexas.edu. A record at f.edu-servers.net. [192.35.51.30] ...took 6 ms
Searching for chisos.ots.utexas.edu. A record at chisos.ots.utexas.edu. [128.83.185.39] ...took 140 ms
Nameserver chisos.ots.utexas.edu. reports: No such host 123.131.83.128.in-addr.arpa.
Total elapsed query time: 657 ms