~ dnsrecords.io

gsnsystems.co.kr.	1800 IN	A 203.245.44.47
gsnsystems.co.kr.	1800 IN	NS ns1.cafe24.com.
gsnsystems.co.kr.	1800 IN	NS ns1.cafe24.co.kr.
gsnsystems.co.kr.	1800 IN	NS ns2.cafe24.com.
gsnsystems.co.kr.	1800 IN	NS ns2.cafe24.co.kr.
gsnsystems.co.kr.	1800 IN	SOA gsnsystems.co.kr. postmaster.gsnsystems.co.kr. (
				20200204   ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				3600000    ; expire (5 weeks 6 days 16 hours)
				43200      ; minimum (12 hours)
				)
gsnsystems.co.kr.	1800 IN	MX 10 ALT3.ASPMX.L.GOOGLE.COM.
gsnsystems.co.kr.	1800 IN	MX 1 ASPMX.L.GOOGLE.COM.
gsnsystems.co.kr.	1800 IN	MX 6 ALT2.ASPMX.L.GOOGLE.COM.
gsnsystems.co.kr.	1800 IN	MX 5 ALT1.ASPMX.L.GOOGLE.COM.
gsnsystems.co.kr.	1800 IN	MX 11 ALT4.ASPMX.L.GOOGLE.COM.
gsnsystems.co.kr.	1800 IN	TXT "v=spf1 ip4:203.245.44.47 ~all"