Searching for 10.145.247.203.in-addr.arpa. PTR record at C.ROOT-SERVERS.NET. [192.33.4.12]
...took 11 ms
Searching for 10.145.247.203.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 15 ms
Searching for 10.145.247.203.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 15 ms
Searching for ns3.lacnic.net. A record at E.ROOT-SERVERS.NET. [192.203.230.10]
...took 17 ms
Searching for ns3.lacnic.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 23 ms
Searching for ns3.lacnic.net. A record at rirns.arin.net. [199.253.249.53] ...took 139 ms
Searching for 10.145.247.203.in-addr.arpa. PTR record at ns3.lacnic.net. [200.3.13.14]
...took 205 msSearching for ns3.lacnic.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 23 ms
Searching for ns3.lacnic.net. A record at rirns.arin.net. [199.253.249.53] ...took 139 ms
Searching for g.dns.kr. A record at C.ROOT-SERVERS.NET. [192.33.4.12]
...took 11 ms
Searching for g.dns.kr. A record at e.dns.kr. [202.30.124.100] ...took 287 ms
Searching for 10.145.247.203.in-addr.arpa. PTR record at g.dns.kr. [202.31.190.1]
...took 7 msSearching for g.dns.kr. A record at e.dns.kr. [202.30.124.100] ...took 287 ms
Searching for prmns.lg.co.kr. A record at C.ROOT-SERVERS.NET. [192.33.4.12]
...took 10 ms
Searching for prmns.lg.co.kr. A record at e.dns.kr. [202.30.124.100] ...took 282 ms
Searching for prmns.lg.co.kr. A record at prmns.lg.co.kr. [165.243.5.15] ...took 225 ms
Searching for 10.145.247.203.in-addr.arpa. PTR record at prmns.lg.co.kr. [165.243.5.15]
...took 261 msSearching for prmns.lg.co.kr. A record at e.dns.kr. [202.30.124.100] ...took 282 ms
Searching for prmns.lg.co.kr. A record at prmns.lg.co.kr. [165.243.5.15] ...took 225 ms
Nameserver prmns.lg.co.kr. reports: No such host 10.145.247.203.in-addr.arpa.
Total elapsed query time: 1,493 ms