Searching for 167.72.87.68.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 167.72.87.68.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 7 ms
Searching for 167.72.87.68.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 7 ms
Searching for x.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for x.arin.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 24 ms
Searching for x.arin.net. A record at u.arin.net. [204.61.216.50] ...took 6 ms
Searching for 167.72.87.68.in-addr.arpa. PTR record at x.arin.net. [199.180.180.63]
...took 91 msSearching for x.arin.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 24 ms
Searching for x.arin.net. A record at u.arin.net. [204.61.216.50] ...took 6 ms
Searching for dns105.comcast.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for dns105.comcast.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 24 ms
Searching for dns105.comcast.net. A record at dns104.comcast.net. [68.87.68.244] ...took 115 ms
Searching for 167.72.87.68.in-addr.arpa. PTR record at dns105.comcast.net. [68.87.72.244]
...took 115 msSearching for dns105.comcast.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 24 ms
Searching for dns105.comcast.net. A record at dns104.comcast.net. [68.87.68.244] ...took 115 ms
Nameserver dns105.comcast.net. reports: No such host 167.72.87.68.in-addr.arpa.
Total elapsed query time: 425 ms