Searching for 238.63.12.72.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 238.63.12.72.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 186 ms
Searching for 238.63.12.72.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 186 ms
Searching for y.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for y.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for y.arin.net. A record at u.arin.net. [204.61.216.50] ...took 17 ms
Searching for 238.63.12.72.in-addr.arpa. PTR record at y.arin.net. [192.82.134.30]
...took 6 msSearching for y.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for y.arin.net. A record at u.arin.net. [204.61.216.50] ...took 17 ms
Nameserver y.arin.net. reports: No such host 238.63.12.72.in-addr.arpa.
Total elapsed query time: 243 ms