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

smarthappy.co.kr.	30 IN A	115.68.194.113

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