Reverse DNS Lookup for 222.231.50.97

Searching for 97.50.231.222.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 15 ms
Searching for 97.50.231.222.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 207 ms

Searching for apnic.authdns.ripe.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 15 ms
Searching for apnic.authdns.ripe.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for apnic.authdns.ripe.net. A record at ns4.apnic.net. [202.12.31.53] ...took 17 ms

Searching for 97.50.231.222.in-addr.arpa. PTR record at apnic.authdns.ripe.net. [193.0.9.9] ...took 11 ms

Searching for ns.daum.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 14 ms
Searching for ns.daum.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 13 ms
Searching for ns.daum.net. A record at ns2.daum.net. [113.61.107.5] ...took 236 ms

Searching for 97.50.231.222.in-addr.arpa. PTR record at ns.daum.net. [113.61.106.5] ...took 237 ms
REFUSED
Searching for 97.50.231.222.in-addr.arpa. PTR record at ns2.daum.net. [113.61.107.5] ...took 247 ms
REFUSED
Searching for 97.50.231.222.in-addr.arpa. PTR record at ns2.daum.net. [113.61.107.5] ...took 237 ms
REFUSED
Searching for 97.50.231.222.in-addr.arpa. PTR record at ns.daum.net. [113.61.106.5] ...took 234 ms
REFUSED

None of the nameservers responded correctly.

Total elapsed query time: 1,495 ms