Searching for 150.42.236.50.in-addr.arpa. PTR record at C.ROOT-SERVERS.NET. [192.33.4.12]
...took 8 ms
Searching for 150.42.236.50.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 14 ms
Searching for 150.42.236.50.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 14 ms
Searching for x.arin.net. A record at C.ROOT-SERVERS.NET. [192.33.4.12]
...took 9 ms
Searching for x.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for x.arin.net. A record at u.arin.net. [204.61.216.50] ...took 6 ms
Searching for 150.42.236.50.in-addr.arpa. PTR record at x.arin.net. [199.180.180.63]
...took 153 msSearching for x.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for x.arin.net. A record at u.arin.net. [204.61.216.50] ...took 6 ms
Searching for dns101.comcast.net. A record at C.ROOT-SERVERS.NET. [192.33.4.12]
...took 9 ms
Searching for dns101.comcast.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 11 ms
Searching for dns101.comcast.net. A record at dns101.comcast.net. [69.252.250.103] ...took 103 ms
Searching for 150.42.236.50.in-addr.arpa. PTR record at dns101.comcast.net. [69.252.250.103]
...took 101 msSearching for dns101.comcast.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 11 ms
Searching for dns101.comcast.net. A record at dns101.comcast.net. [69.252.250.103] ...took 103 ms
Nameserver dns101.comcast.net. reports: No such host 150.42.236.50.in-addr.arpa.
Total elapsed query time: 420 ms