ksmy.kr.		30 IN SOA ksmy.kr. postmaster.ksmy.kr. (
				20160711   ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				3600000    ; expire (5 weeks 6 days 16 hours)
				43200      ; minimum (12 hours)
				)

ksmy.kr.		30 IN TXT "v=spf1 ip4:222.122.39.41 ~all"

ksmy.kr.		30 IN A	222.122.39.41

Mail exchangers:
ksmy.kr.		30 IN MX 10 ALT3.ASPMX.L.GOOGLE.COM.
ksmy.kr.		30 IN MX 1 ASPMX.L.GOOGLE.COM.
ksmy.kr.		30 IN MX 5 ALT1.ASPMX.L.GOOGLE.COM.

Name servers:
ksmy.kr.		30 IN NS ns2.cafe24.com.
ksmy.kr.		30 IN NS ns1.cafe24.co.kr.
ksmy.kr.		30 IN NS ns1.cafe24.com.
ksmy.kr.		30 IN NS ns2.cafe24.co.kr.