Searching for 156.13.79.61.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 34 ms
Searching for 156.13.79.61.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 166 ms
Searching for 156.13.79.61.in-addr.arpa. PTR record at f.dns.kr. [210.101.62.1] ...took 222 ms
Searching for 156.13.79.61.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 166 ms
Searching for ns3.lacnic.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 34 ms
Searching for ns3.lacnic.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for ns3.lacnic.net. A record at ns2.lacnic.net. [200.3.13.11] ...took 204 ms
Searching for 156.13.79.61.in-addr.arpa. PTR record at ns3.lacnic.net. [200.3.13.14]
...took 212 msSearching for ns3.lacnic.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for ns3.lacnic.net. A record at ns2.lacnic.net. [200.3.13.11] ...took 204 ms
Searching for b.dns.kr. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 34 ms
Searching for b.dns.kr. A record at f.dns.kr. [210.101.62.1] ...took 222 ms
Searching for 156.13.79.61.in-addr.arpa. PTR record at b.dns.kr. [210.101.60.1]
Timed out while trying to resolve 156.13.79.61.in-addr.arpa./PTR, id=22601Searching for b.dns.kr. A record at f.dns.kr. [210.101.62.1] ...took 222 ms
Searching for 156.13.79.61.in-addr.arpa. PTR record at f.dns.kr. [210.101.62.1] ...took 222 ms
Searching for rev1.kornet.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 34 ms
Searching for rev1.kornet.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for rev1.kornet.net. A record at ns.kornet.net. [211.216.50.150] ...took 298 ms
Searching for 156.13.79.61.in-addr.arpa. PTR record at rev1.kornet.net. [211.216.50.170]
...took 296 msSearching for rev1.kornet.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for rev1.kornet.net. A record at ns.kornet.net. [211.216.50.150] ...took 298 ms
Nameserver rev1.kornet.net. reports: No such host 156.13.79.61.in-addr.arpa.
Total elapsed query time: 3,770 ms