Searching for 31.128.83.49.in-addr.arpa. PTR record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for 31.128.83.49.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 195 ms
Searching for 31.128.83.49.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 195 ms
Searching for rirns.arin.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 56 ms
Searching for rirns.arin.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 23 ms
Searching for rirns.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 88 ms
Searching for 31.128.83.49.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 152 msSearching for rirns.arin.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 23 ms
Searching for rirns.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 88 ms
Nameserver rirns.arin.net. reports: No such host 31.128.83.49.in-addr.arpa.
Total elapsed query time: 525 ms