biz-kt.com.		30 IN SOA ns1.hosting.co.kr. admin.biz-kt.com. (
				11         ; serial
				21600      ; refresh (6 hours)
				1800       ; retry (30 minutes)
				1209600    ; expire (2 weeks)
				180        ; minimum (3 minutes)
				)

biz-kt.com.		30 IN A	210.114.6.221

Name servers:
biz-kt.com.		30 IN NS ns2.hosting.co.kr.
biz-kt.com.		30 IN NS ns1.hosting.co.kr.
biz-kt.com.		30 IN NS ns3.hosting.co.kr.
biz-kt.com.		30 IN NS ns4.hosting.co.kr.