Searching for 133.138.53.208.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 40 ms
Searching for 133.138.53.208.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] Timed out while trying to resolve 133.138.53.208.in-addr.arpa./PTR, id=63952
Searching for 133.138.53.208.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 247 ms
Searching for 133.138.53.208.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] Timed out while trying to resolve 133.138.53.208.in-addr.arpa./PTR, id=63952
Searching for 133.138.53.208.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 247 ms
Searching for y.arin.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for y.arin.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 25 ms
Searching for y.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 151 ms
Searching for 133.138.53.208.in-addr.arpa. PTR record at y.arin.net. [192.82.134.30]
...took 7 msSearching for y.arin.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 25 ms
Searching for y.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 151 ms
Nameserver y.arin.net. reports: No such host 133.138.53.208.in-addr.arpa.
Total elapsed query time: 2,510 ms