Searching for 10.145.247.203.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 10.145.247.203.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 90 ms
Searching for 10.145.247.203.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 90 ms
Searching for ns1.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns1.apnic.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 24 ms
Searching for ns1.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 6 ms
Searching for 10.145.247.203.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 241 msSearching for ns1.apnic.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 24 ms
Searching for ns1.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 6 ms
Searching for e.dns.kr. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for e.dns.kr. A record at g.dns.kr. [202.31.190.1] ...took 7 ms
Searching for 10.145.247.203.in-addr.arpa. PTR record at e.dns.kr. [202.30.124.100]
...took 282 msSearching for e.dns.kr. A record at g.dns.kr. [202.31.190.1] ...took 7 ms
Searching for secns.lg.co.kr. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for secns.lg.co.kr. A record at c.dns.kr. [210.101.61.1] ...took 229 ms
Searching for secns.lg.co.kr. A record at secns.lg.co.kr. [27.122.242.230] ...took 235 ms
Searching for 10.145.247.203.in-addr.arpa. PTR record at secns.lg.co.kr. [27.122.242.230]
...took 239 msSearching for secns.lg.co.kr. A record at c.dns.kr. [210.101.61.1] ...took 229 ms
Searching for secns.lg.co.kr. A record at secns.lg.co.kr. [27.122.242.230] ...took 235 ms
Nameserver secns.lg.co.kr. reports: No such host 10.145.247.203.in-addr.arpa.
Total elapsed query time: 1,410 ms