1go.co.kr.		1800 IN	SOA 1go.co.kr. postmaster.1go.co.kr. (
				20181024   ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				3600000    ; expire (5 weeks 6 days 16 hours)
				43200      ; minimum (12 hours)
				)

1go.co.kr.		1800 IN	TXT "v=spf1 ip4:183.111.126.172 ~all"

1go.co.kr.		1800 IN	A 183.111.126.172

Mail exchangers:
1go.co.kr.		1800 IN	MX 10 1go.co.kr.
1go.co.kr.		1800 IN	MX 0 183.111.126.172.

Name servers:
1go.co.kr.		1800 IN	NS ns1.cafe24.com.
1go.co.kr.		1800 IN	NS ns2.cafe24.com.
1go.co.kr.		1800 IN	NS ns1.cafe24.co.kr.
1go.co.kr.		1800 IN	NS ns2.cafe24.co.kr.