Searching for 183.57.201.50.in-addr.arpa. PTR record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for 183.57.201.50.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 267 ms
Searching for 183.57.201.50.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 267 ms
Searching for z.arin.net. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for z.arin.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 5 ms
Searching for z.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 155 ms
Searching for 183.57.201.50.in-addr.arpa. PTR record at z.arin.net. [199.180.180.63]
...took 160 msSearching for z.arin.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 5 ms
Searching for z.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 155 ms
Searching for dns101.comcast.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 76 ms
Searching for dns101.comcast.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for dns101.comcast.net. A record at dns104.comcast.net. [68.87.68.244] ...took 113 ms
Searching for 183.57.201.50.in-addr.arpa. PTR record at dns101.comcast.net. [69.252.250.103]
...took 101 msSearching for dns101.comcast.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for dns101.comcast.net. A record at dns104.comcast.net. [68.87.68.244] ...took 113 ms
Nameserver dns101.comcast.net. reports: No such host 183.57.201.50.in-addr.arpa.
Total elapsed query time: 905 ms