Searching for 167.72.87.68.in-addr.arpa. PTR record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 25 ms
Searching for 167.72.87.68.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for 167.72.87.68.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for y.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 13 ms
Searching for y.arin.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 25 ms
Searching for y.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 156 ms
Searching for 167.72.87.68.in-addr.arpa. PTR record at y.arin.net. [192.82.134.30]
...took 6 msSearching for y.arin.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 25 ms
Searching for y.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 156 ms
Searching for dns104.comcast.net. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for dns104.comcast.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 6 ms
Searching for dns104.comcast.net. A record at dns102.comcast.net. [68.87.85.132] ...took 139 ms
Searching for 167.72.87.68.in-addr.arpa. PTR record at dns104.comcast.net. [68.87.68.244]
...took 113 msSearching for dns104.comcast.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 6 ms
Searching for dns104.comcast.net. A record at dns102.comcast.net. [68.87.85.132] ...took 139 ms
Nameserver dns104.comcast.net. reports: No such host 167.72.87.68.in-addr.arpa.
Total elapsed query time: 506 ms