beautifuldays.co.kr.	30 IN SOA dns.happycgi.com. root.happycgi.com. (
				2019010813 ; serial
				28800      ; refresh (8 hours)
				14400      ; retry (4 hours)
				86400000   ; expire (142 weeks 6 days)
				86400      ; minimum (1 day)
				)

beautifuldays.co.kr.	30 IN A	121.254.224.110

Mail exchangers:
beautifuldays.co.kr.	30 IN MX 10 beautifuldays.co.kr.

Name servers:
beautifuldays.co.kr.	30 IN NS dns.happycgi.com.