Searching for 223.231.142.125.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 223.231.142.125.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 204 ms
Searching for 223.231.142.125.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 204 ms
Searching for ns1.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns1.apnic.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 6 ms
Searching for ns1.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 11 ms
Searching for 223.231.142.125.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 245 msSearching for ns1.apnic.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 6 ms
Searching for ns1.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 11 ms
Searching for e.dns.kr. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for e.dns.kr. A record at d.dns.kr. [203.83.159.1] ...took 225 ms
Searching for 223.231.142.125.in-addr.arpa. PTR record at e.dns.kr. [202.30.124.100]
...took 284 msSearching for e.dns.kr. A record at d.dns.kr. [203.83.159.1] ...took 225 ms
Searching for rev1.kornet.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for rev1.kornet.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 25 ms
Searching for rev1.kornet.net. A record at ns.kornet.net. [211.216.50.150] ...took 295 ms
Searching for 223.231.142.125.in-addr.arpa. PTR record at rev1.kornet.net. [211.216.50.170]
...took 288 msSearching for rev1.kornet.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 25 ms
Searching for rev1.kornet.net. A record at ns.kornet.net. [211.216.50.150] ...took 295 ms
Nameserver rev1.kornet.net. reports: No such host 223.231.142.125.in-addr.arpa.
Total elapsed query time: 1,641 ms