biolecture.org.		30 IN SOA ns1.hosting.co.kr. admin.biolecture.org. (
				5          ; serial
				21600      ; refresh (6 hours)
				1800       ; retry (30 minutes)
				1209600    ; expire (2 weeks)
				180        ; minimum (3 minutes)
				)

biolecture.org.		30 IN A	114.70.1.242

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