Searching for 72.131.67.79.in-addr.arpa. PTR record at G.ROOT-SERVERS.NET. [192.112.36.4]
...took 20 ms
Searching for 72.131.67.79.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 14 ms
Searching for 72.131.67.79.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 14 ms
Searching for rirns.arin.net. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for rirns.arin.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 10 ms
Searching for rirns.arin.net. A record at u.arin.net. [204.61.216.50] ...took 11 ms
Searching for 72.131.67.79.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 155 msSearching for rirns.arin.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 10 ms
Searching for rirns.arin.net. A record at u.arin.net. [204.61.216.50] ...took 11 ms
Nameserver rirns.arin.net. reports: No such host 72.131.67.79.in-addr.arpa.
Total elapsed query time: 221 ms