Searching for as2.Co.kr. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for as2.Co.kr. A record at g.dns.kr. [202.31.190.1] ...took 6 ms
Searching for as2.Co.kr. A record at ns1.gabia.co.kr. [20.200.205.248] ...took 262 ms
Searching for as2.Co.kr. A record at g.dns.kr. [202.31.190.1] ...took 6 ms
Searching for as2.Co.kr. A record at ns1.gabia.co.kr. [20.200.205.248] ...took 262 ms
Nameserver ns1.gabia.co.kr. reports: No such host as2.Co.kr
hint: Try www.as2.Co.kr instead.
Total elapsed query time: 280 ms