Searching for 133.138.53.208.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 133.138.53.208.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 185 ms
Searching for 133.138.53.208.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 185 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 f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for arin.authdns.ripe.net. A record at rirns.arin.net. [199.253.249.53] ...took 94 ms
Searching for 133.138.53.208.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 f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for arin.authdns.ripe.net. A record at rirns.arin.net. [199.253.249.53] ...took 94 ms
Nameserver arin.authdns.ripe.net. reports: No such host 133.138.53.208.in-addr.arpa.
Total elapsed query time: 327 ms