~ dnsrecords.io

samsunal.co.kr.		1800 IN	A 183.111.174.80
samsunal.co.kr.		1800 IN	NS ns.samsunal.co.kr.
samsunal.co.kr.		1800 IN	NS ns3.samsunal.co.kr.
samsunal.co.kr.		1800 IN	NS ns1.samsunal.co.kr.
samsunal.co.kr.		1800 IN	NS ns2.samsunal.co.kr.
samsunal.co.kr.		1800 IN	SOA samsunal.co.kr. postmaster.samsunal.co.kr. (
				20230331   ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				3600000    ; expire (5 weeks 6 days 16 hours)
				43200      ; minimum (12 hours)
				)
samsunal.co.kr.		1800 IN	MX 10 gw-spam.mailwood.com.
samsunal.co.kr.		1800 IN	MX 10 rmw-002.fmcity.com.
samsunal.co.kr.		1800 IN	TXT "v=spf1 include:spf.onnet21.com ~all"