Searching for 76.72.99.222.in-addr.arpa. PTR record at A.ROOT-SERVERS.NET. [198.41.0.4]
...took 6 ms
Searching for 76.72.99.222.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for 76.72.99.222.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 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 a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for ns2.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for 76.72.99.222.in-addr.arpa. PTR record at ns2.apnic.net. [203.119.95.53]
...took 6 msSearching for ns2.apnic.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for ns2.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for b.dns.kr. A record at A.ROOT-SERVERS.NET. [198.41.0.4]
...took 7 ms
Searching for b.dns.kr. A record at c.dns.kr. [210.101.61.1] ...took 261 ms
Searching for 76.72.99.222.in-addr.arpa. PTR record at b.dns.kr. [210.101.60.1]
...took 276 msSearching for b.dns.kr. A record at c.dns.kr. [210.101.61.1] ...took 261 ms
Searching for rev1.kornet.net. A record at H.ROOT-SERVERS.NET. [198.97.190.53]
...took 6 ms
Searching for rev1.kornet.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for rev1.kornet.net. A record at ns2.kornet.net. [211.216.50.160] ...took 256 ms
Searching for 76.72.99.222.in-addr.arpa. PTR record at rev1.kornet.net. [211.216.50.170]
...took 256 msSearching for rev1.kornet.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for rev1.kornet.net. A record at ns2.kornet.net. [211.216.50.160] ...took 256 ms
Nameserver rev1.kornet.net. reports: No such host 76.72.99.222.in-addr.arpa.
Total elapsed query time: 1,151 ms