Searching for 55.172.39.130.in-addr.arpa. PTR record at A.ROOT-SERVERS.NET. [198.41.0.4]
...took 7 ms
Searching for 55.172.39.130.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 167 ms
Searching for 55.172.39.130.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 167 ms
Searching for y.arin.net. A record at C.ROOT-SERVERS.NET. [192.33.4.12]
...took 11 ms
Searching for y.arin.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 24 ms
Searching for y.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 92 ms
Searching for 55.172.39.130.in-addr.arpa. PTR record at y.arin.net. [192.82.134.30]
...took 7 msSearching for y.arin.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 24 ms
Searching for y.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 92 ms
Searching for lsu-bdds4.lsu.edu. A record at E.ROOT-SERVERS.NET. [192.203.230.10]
...took 34 ms
Searching for lsu-bdds4.lsu.edu. A record at m.edu-servers.net. [192.55.83.30] ...took 12 ms
Searching for lsu-bdds4.lsu.edu. A record at lsu-bdds1.lsu.edu. [192.16.176.90] ...took 137 ms
Searching for 55.172.39.130.in-addr.arpa. PTR record at lsu-bdds4.lsu.edu. [192.16.176.87]
...took 136 msSearching for lsu-bdds4.lsu.edu. A record at m.edu-servers.net. [192.55.83.30] ...took 12 ms
Searching for lsu-bdds4.lsu.edu. A record at lsu-bdds1.lsu.edu. [192.16.176.90] ...took 137 ms
Nameserver lsu-bdds4.lsu.edu. reports: No such host 55.172.39.130.in-addr.arpa.
Total elapsed query time: 627 ms