Searching for 100.186.21.24.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 40 ms
Searching for 100.186.21.24.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 246 ms
Searching for 100.186.21.24.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 246 ms
Searching for u.arin.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for u.arin.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for u.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 91 ms
Searching for 100.186.21.24.in-addr.arpa. PTR record at u.arin.net. [204.61.216.50]
...took 19 msSearching for u.arin.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for u.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 91 ms
Searching for dns103.comcast.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for dns103.comcast.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 25 ms
Searching for dns103.comcast.net. A record at dns102.comcast.net. [68.87.85.132] ...took 137 ms
Searching for 100.186.21.24.in-addr.arpa. PTR record at dns103.comcast.net. [68.87.76.228]
...took 165 msSearching for dns103.comcast.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 25 ms
Searching for dns103.comcast.net. A record at dns102.comcast.net. [68.87.85.132] ...took 137 ms
Nameserver dns103.comcast.net. reports: No such host 100.186.21.24.in-addr.arpa.
Total elapsed query time: 808 ms