Searching for 5.153.148.91.in-addr.arpa. PTR record at H.ROOT-SERVERS.NET. [198.97.190.53]
...took 6 ms
Searching for 5.153.148.91.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 90 ms
Searching for 5.153.148.91.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 90 ms
Searching for rirns.arin.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 29 ms
Searching for rirns.arin.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 23 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 150 ms
Searching for 5.153.148.91.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 89 msSearching for rirns.arin.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 23 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 150 ms
Nameserver rirns.arin.net. reports: No such host 5.153.148.91.in-addr.arpa.
Total elapsed query time: 387 ms