Searching for 10.155.149.58.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 10.155.149.58.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 190 ms
Searching for 10.155.149.58.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 190 ms
Searching for ns1.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns1.apnic.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 21 ms
Searching for ns1.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 239 ms
Searching for 10.155.149.58.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 171 msSearching for ns1.apnic.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 21 ms
Searching for ns1.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 239 ms
Searching for d.dns.kr. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for d.dns.kr. A record at g.dns.kr. [202.31.190.1] ...took 7 ms
Searching for 10.155.149.58.in-addr.arpa. PTR record at d.dns.kr. [203.83.159.1]
...took 220 msSearching for d.dns.kr. A record at g.dns.kr. [202.31.190.1] ...took 7 ms
Nameserver d.dns.kr. reports: No such host 10.155.149.58.in-addr.arpa.
Total elapsed query time: 892 ms