Searching for 15.110.84.116.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 15.110.84.116.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 152 ms
Searching for 15.110.84.116.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 152 ms
Searching for ns1.apnic.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 75 ms
Searching for ns1.apnic.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 23 ms
Searching for ns1.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 6 ms
Searching for 15.110.84.116.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 190 msSearching for ns1.apnic.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 23 ms
Searching for ns1.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 6 ms
Searching for f.dns.kr. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 12 ms
Searching for f.dns.kr. A record at f.dns.kr. [210.101.62.1] ...took 266 ms
Searching for 15.110.84.116.in-addr.arpa. PTR record at f.dns.kr. [210.101.62.1]
...took 274 msSearching for f.dns.kr. A record at f.dns.kr. [210.101.62.1] ...took 266 ms
Nameserver f.dns.kr. reports: No such host 15.110.84.116.in-addr.arpa.
Total elapsed query time: 1,012 ms