Searching for 212.163.91.24.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 36 ms
Searching for 212.163.91.24.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for 212.163.91.24.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for arin.authdns.ripe.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 37 ms
Searching for arin.authdns.ripe.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 6 ms
Searching for arin.authdns.ripe.net. A record at rirns.arin.net. [199.253.249.53] ...took 91 ms
Searching for 212.163.91.24.in-addr.arpa. PTR record at arin.authdns.ripe.net. [193.0.9.10]
...took 12 msSearching for arin.authdns.ripe.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 6 ms
Searching for arin.authdns.ripe.net. A record at rirns.arin.net. [199.253.249.53] ...took 91 ms
Searching for dns104.comcast.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 37 ms
Searching for dns104.comcast.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 6 ms
Searching for dns104.comcast.net. A record at dns103.comcast.net. [68.87.76.228] ...took 164 ms
Searching for 212.163.91.24.in-addr.arpa. PTR record at dns104.comcast.net. [68.87.68.244]
...took 121 msSearching for dns104.comcast.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 6 ms
Searching for dns104.comcast.net. A record at dns103.comcast.net. [68.87.76.228] ...took 164 ms
Nameserver dns104.comcast.net. reports: No such host 212.163.91.24.in-addr.arpa.
Total elapsed query time: 521 ms