simecs.co.kr.		30 IN SOA ns.gabia.co.kr. hosting.gabia.com. (
				2010121313 ; serial
				1800       ; refresh (30 minutes)
				600        ; retry (10 minutes)
				1209600    ; expire (2 weeks)
				3600       ; minimum (1 hour)
				)

simecs.co.kr.		30 IN TXT "v=spf1 ip4:211.43.212.12 ip4:121.156.118.89
ip4:211.43.212.62 ~all"

simecs.co.kr.		30 IN A	211.43.212.12

Mail exchangers:
simecs.co.kr.		30 IN MX 10 mx01.mailplug.com.
simecs.co.kr.		30 IN MX 20 mx02.mailplug.com.

Name servers:
simecs.co.kr.		30 IN NS ns.gabia.co.kr.
simecs.co.kr.		30 IN NS ns1.gabia.co.kr.
simecs.co.kr.		30 IN NS ns.gabia.net.
simecs.co.kr.		30 IN NS ns1.gabia.net.