Searching for 201.140.252.148.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 60 ms
Searching for 201.140.252.148.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 165 ms
Searching for 201.140.252.148.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 165 ms
Searching for r.arin.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 60 ms
Searching for r.arin.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 23 ms
Searching for r.arin.net. A record at u.arin.net. [204.61.216.50] ...took 14 ms
Searching for 201.140.252.148.in-addr.arpa. PTR record at r.arin.net. [199.180.180.63]
...took 90 msSearching for r.arin.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 23 ms
Searching for r.arin.net. A record at u.arin.net. [204.61.216.50] ...took 14 ms
Nameserver r.arin.net. reports: No such host 201.140.252.148.in-addr.arpa.
Total elapsed query time: 412 ms