Searching for 253.62.143.136.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 253.62.143.136.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 181 ms
Searching for 253.62.143.136.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 181 ms
Searching for x.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for x.arin.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 6 ms
Searching for x.arin.net. A record at u.arin.net. [204.61.216.50] ...took 5 ms
Searching for 253.62.143.136.in-addr.arpa. PTR record at x.arin.net. [199.180.180.63]
...took 94 msSearching for x.arin.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 6 ms
Searching for x.arin.net. A record at u.arin.net. [204.61.216.50] ...took 5 ms
Nameserver x.arin.net. reports: No such host 253.62.143.136.in-addr.arpa.
Total elapsed query time: 314 ms