Searching for 215.4.247.142.in-addr.arpa. PTR record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for 215.4.247.142.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 169 ms
Searching for 215.4.247.142.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 169 ms
Searching for r.arin.net. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for r.arin.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 23 ms
Searching for r.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 90 ms
Searching for 215.4.247.142.in-addr.arpa. PTR record at r.arin.net. [199.180.180.63]
...took 156 msSearching for r.arin.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 23 ms
Searching for r.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 90 ms
Nameserver r.arin.net. reports: No such host 215.4.247.142.in-addr.arpa.
Total elapsed query time: 460 ms