Searching for 37.17.91.74.in-addr.arpa. PTR record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 25 ms
Searching for 37.17.91.74.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 275 ms
Searching for 37.17.91.74.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 275 ms
Searching for r.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for r.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for r.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 88 ms
Searching for 37.17.91.74.in-addr.arpa. PTR record at r.arin.net. [199.180.180.63]
...took 155 msSearching for r.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for r.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 88 ms
Searching for prdns2.kcnoc.com. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 11 ms
Searching for prdns2.kcnoc.com. A record at e.gtld-servers.net. [192.12.94.30] ...took 24 ms
Searching for prdns2.kcnoc.com. A record at dns3.name-services.com. [64.98.148.138] ...took 128 ms
Searching for 37.17.91.74.in-addr.arpa. PTR record at prdns2.kcnoc.com. [74.91.16.67]
...took 130 msSearching for prdns2.kcnoc.com. A record at e.gtld-servers.net. [192.12.94.30] ...took 24 ms
Searching for prdns2.kcnoc.com. A record at dns3.name-services.com. [64.98.148.138] ...took 128 ms
Nameserver prdns2.kcnoc.com. reports: No such host 37.17.91.74.in-addr.arpa.
Total elapsed query time: 856 ms