Searching for 117.247.184.90.in-addr.arpa. PTR record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 19 ms
Searching for 117.247.184.90.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 193 ms
Searching for 117.247.184.90.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 193 ms
Searching for rirns.arin.net. A record at J.ROOT-SERVERS.NET. [192.58.128.30]
...took 11 ms
Searching for rirns.arin.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 6 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 149 ms
Searching for 117.247.184.90.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 169 msSearching for rirns.arin.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 6 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 149 ms
Nameserver rirns.arin.net. reports: No such host 117.247.184.90.in-addr.arpa.
Total elapsed query time: 547 ms