Searching for 0.159.74.61.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 0.159.74.61.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 176 ms
Searching for 0.159.74.61.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 176 ms
Searching for ns2.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns2.apnic.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 30 ms
Searching for ns2.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 12 ms
Searching for 0.159.74.61.in-addr.arpa. PTR record at ns2.apnic.net. [203.119.95.53]
...took 6 msSearching for ns2.apnic.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 30 ms
Searching for ns2.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 12 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 b.dns.kr. [210.101.60.1] ...took 291 ms
Searching for 0.159.74.61.in-addr.arpa. PTR record at e.dns.kr. [202.30.124.100]
...took 277 msSearching for e.dns.kr. A record at b.dns.kr. [210.101.60.1] ...took 291 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 e.gtld-servers.net. [192.12.94.30] ...took 24 ms
Searching for rev1.kornet.net. A record at ns2.kornet.net. [211.216.50.160] ...took 278 ms
Searching for 0.159.74.61.in-addr.arpa. PTR record at rev1.kornet.net. [211.216.50.170]
...took 275 msSearching for rev1.kornet.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 24 ms
Searching for rev1.kornet.net. A record at ns2.kornet.net. [211.216.50.160] ...took 278 ms
Nameserver rev1.kornet.net. reports: No such host 0.159.74.61.in-addr.arpa.
Total elapsed query time: 1,428 ms