Searching for 77.7.230.1.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 77.7.230.1.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 91 ms
Searching for 77.7.230.1.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 91 ms
Searching for ns2.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns2.apnic.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for ns2.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 12 ms
Searching for 77.7.230.1.in-addr.arpa. PTR record at ns2.apnic.net. [203.119.95.53]
...took 124 msSearching for ns2.apnic.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 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 E.ROOT-SERVERS.NET. [192.203.230.10]
...took 34 ms
Searching for e.dns.kr. A record at d.dns.kr. [203.83.159.1] ...took 222 ms
Searching for 77.7.230.1.in-addr.arpa. PTR record at e.dns.kr. [202.30.124.100]
...took 302 msSearching for e.dns.kr. A record at d.dns.kr. [203.83.159.1] ...took 222 ms
Nameserver e.dns.kr. reports: No such host 77.7.230.1.in-addr.arpa.
Total elapsed query time: 821 ms