Searching for 247.135.148.218.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 247.135.148.218.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for 247.135.148.218.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for rirns.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for rirns.arin.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for rirns.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 92 ms
Searching for 247.135.148.218.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 92 msSearching for rirns.arin.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for rirns.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 92 ms
Searching for f.dns.kr. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for f.dns.kr. A record at c.dns.kr. [210.101.61.1] ...took 256 ms
Searching for 247.135.148.218.in-addr.arpa. PTR record at f.dns.kr. [210.101.62.1]
...took 225 msSearching for f.dns.kr. A record at c.dns.kr. [210.101.61.1] ...took 256 ms
Searching for rev1.kornet.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 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 292 ms
Searching for 247.135.148.218.in-addr.arpa. PTR record at rev1.kornet.net. [211.216.50.170]
...took 297 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 292 ms
Nameserver rev1.kornet.net. reports: No such host 247.135.148.218.in-addr.arpa.
Total elapsed query time: 1,366 ms