Searching for 100.186.21.24.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 33 ms
Searching for 100.186.21.24.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 300 ms
Searching for 100.186.21.24.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 300 ms
Searching for arin.authdns.ripe.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 34 ms
Searching for arin.authdns.ripe.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 23 ms
Searching for arin.authdns.ripe.net. A record at rirns.arin.net. [199.253.249.53] ...took 92 ms
Searching for 100.186.21.24.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 d.gtld-servers.net. [192.31.80.30] ...took 23 ms
Searching for arin.authdns.ripe.net. A record at rirns.arin.net. [199.253.249.53] ...took 92 ms
Searching for dns103.comcast.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 34 ms
Searching for dns103.comcast.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for dns103.comcast.net. A record at dns104.comcast.net. [68.87.68.244] ...took 117 ms
Searching for 100.186.21.24.in-addr.arpa. PTR record at dns103.comcast.net. [68.87.76.228]
...took 160 msSearching for dns103.comcast.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for dns103.comcast.net. A record at dns104.comcast.net. [68.87.68.244] ...took 117 ms
Nameserver dns103.comcast.net. reports: No such host 100.186.21.24.in-addr.arpa.
Total elapsed query time: 812 ms