Searching for 231.225.221.50.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 231.225.221.50.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for 231.225.221.50.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for arin.authdns.ripe.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for arin.authdns.ripe.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 11 ms
Searching for arin.authdns.ripe.net. A record at ns3.lacnic.net. [200.3.13.14] ...took 204 ms
Searching for 231.225.221.50.in-addr.arpa. PTR record at arin.authdns.ripe.net. [193.0.9.10]
...took 11 msSearching for arin.authdns.ripe.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 11 ms
Searching for arin.authdns.ripe.net. A record at ns3.lacnic.net. [200.3.13.14] ...took 204 ms
Searching for dns103.comcast.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for dns103.comcast.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 12 ms
Searching for dns103.comcast.net. A record at dns101.comcast.net. [69.252.250.103] ...took 99 ms
Searching for 231.225.221.50.in-addr.arpa. PTR record at dns103.comcast.net. [68.87.76.228]
...took 161 msSearching for dns103.comcast.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 12 ms
Searching for dns103.comcast.net. A record at dns101.comcast.net. [69.252.250.103] ...took 99 ms
Nameserver dns103.comcast.net. reports: No such host 231.225.221.50.in-addr.arpa.
Total elapsed query time: 547 ms