Searching for 229.66.172.73.in-addr.arpa. PTR record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for 229.66.172.73.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 128 ms
Searching for 229.66.172.73.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 128 ms
Searching for dns101.comcast.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for dns101.comcast.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 7 ms
Searching for dns101.comcast.net. A record at dns105.comcast.net. [68.87.72.244] ...took 115 ms
Searching for 229.66.172.73.in-addr.arpa. PTR record at dns101.comcast.net. [69.252.250.103]
...took 99 msSearching for dns101.comcast.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 7 ms
Searching for dns101.comcast.net. A record at dns105.comcast.net. [68.87.72.244] ...took 115 ms
Nameserver dns101.comcast.net. reports: No such host 229.66.172.73.in-addr.arpa.
Total elapsed query time: 372 ms