Searching for 132.86.146.221.in-addr.arpa. PTR record at C.ROOT-SERVERS.NET. [192.33.4.12]
...took 10 ms
Searching for 132.86.146.221.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 131 ms
Searching for 132.86.146.221.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 131 ms
Searching for ns2.apnic.net. A record at C.ROOT-SERVERS.NET. [192.33.4.12]
...took 11 ms
Searching for ns2.apnic.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for ns2.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for 132.86.146.221.in-addr.arpa. PTR record at ns2.apnic.net. [203.119.95.53]
...took 5 msSearching for ns2.apnic.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for ns2.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for d.dns.kr. A record at C.ROOT-SERVERS.NET. [192.33.4.12]
...took 10 ms
Searching for d.dns.kr. A record at b.dns.kr. [210.101.60.1] ...took 281 ms
Searching for 132.86.146.221.in-addr.arpa. PTR record at d.dns.kr. [203.83.159.1]
...took 244 msSearching for d.dns.kr. A record at b.dns.kr. [210.101.60.1] ...took 281 ms
Searching for rev1.kornet.net. A record at C.ROOT-SERVERS.NET. [192.33.4.12]
...took 11 ms
Searching for rev1.kornet.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for rev1.kornet.net. A record at ns.kornet.net. [211.216.50.150] ...took 259 ms
Searching for 132.86.146.221.in-addr.arpa. PTR record at rev1.kornet.net. [211.216.50.170]
...took 259 msSearching for rev1.kornet.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for rev1.kornet.net. A record at ns.kornet.net. [211.216.50.150] ...took 259 ms
Nameserver rev1.kornet.net. reports: No such host 132.86.146.221.in-addr.arpa.
Total elapsed query time: 1,255 ms