Searching for 133.138.53.208.in-addr.arpa. PTR record at E.ROOT-SERVERS.NET. [192.203.230.10]
...took 21 ms
Searching for 133.138.53.208.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 93 ms
Searching for 133.138.53.208.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 93 ms
Searching for r.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for r.arin.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 12 ms
Searching for r.arin.net. A record at u.arin.net. [204.61.216.50] ...took 19 ms
Searching for 133.138.53.208.in-addr.arpa. PTR record at r.arin.net. [199.180.180.63]
...took 92 msSearching for r.arin.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 12 ms
Searching for r.arin.net. A record at u.arin.net. [204.61.216.50] ...took 19 ms
Nameserver r.arin.net. reports: No such host 133.138.53.208.in-addr.arpa.
Total elapsed query time: 251 ms