Searching for 146.43.81.220.in-addr.arpa. PTR record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for 146.43.81.220.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 155 ms
Searching for 146.43.81.220.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 155 ms
Searching for ns2.apnic.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for ns2.apnic.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for ns2.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 179 ms
Searching for 146.43.81.220.in-addr.arpa. PTR record at ns2.apnic.net. [203.119.95.53]
...took 5 msSearching for ns2.apnic.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for ns2.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 179 ms
Searching for d.dns.kr. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 25 ms
Searching for d.dns.kr. A record at d.dns.kr. [203.83.159.1] ...took 282 ms
Searching for 146.43.81.220.in-addr.arpa. PTR record at d.dns.kr. [203.83.159.1]
...took 281 msSearching for d.dns.kr. A record at d.dns.kr. [203.83.159.1] ...took 282 ms
Searching for rev1.kornet.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for rev1.kornet.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 6 ms
Searching for rev1.kornet.net. A record at ns2.kornet.net. [211.216.50.160] ...took 283 ms
Searching for 146.43.81.220.in-addr.arpa. PTR record at rev1.kornet.net. [211.216.50.170]
...took 281 msSearching for rev1.kornet.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 6 ms
Searching for rev1.kornet.net. A record at ns2.kornet.net. [211.216.50.160] ...took 283 ms
Nameserver rev1.kornet.net. reports: No such host 146.43.81.220.in-addr.arpa.
Total elapsed query time: 1,538 ms