drkim.kr.		30 IN SOA ns1.hosting.co.kr. admin.drkim.kr. (
				8          ; serial
				21600      ; refresh (6 hours)
				1800       ; retry (30 minutes)
				1209600    ; expire (2 weeks)
				86400      ; minimum (1 day)
				)

drkim.kr.		30 IN A	27.0.236.139

Name servers:
drkim.kr.		30 IN NS ns1.hosting.co.kr.
drkim.kr.		30 IN NS ns3.hosting.co.kr.
drkim.kr.		30 IN NS ns4.hosting.co.kr.
drkim.kr.		30 IN NS ns2.hosting.co.kr.