Searching for 162.225.109.123.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 38 ms
Searching for 162.225.109.123.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for 162.225.109.123.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for rirns.arin.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 38 ms
Searching for rirns.arin.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 17 ms
Searching for rirns.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 91 ms
Searching for 162.225.109.123.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 92 msSearching for rirns.arin.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 17 ms
Searching for rirns.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 91 ms
Searching for c.dns.kr. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for c.dns.kr. A record at g.dns.kr. [202.31.190.1] ...took 7 ms
Searching for 162.225.109.123.in-addr.arpa. PTR record at c.dns.kr. [210.101.61.1]
...took 222 msSearching for c.dns.kr. A record at g.dns.kr. [202.31.190.1] ...took 7 ms
Nameserver c.dns.kr. reports: No such host 162.225.109.123.in-addr.arpa.
Total elapsed query time: 556 ms