dasung-tech.com.	30 IN SOA dasung-tech.com. postmaster.dasung-tech.com. (
				20161229   ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				3600000    ; expire (5 weeks 6 days 16 hours)
				43200      ; minimum (12 hours)
				)

dasung-tech.com.	30 IN TXT "v=spf1 ip4:121.183.103.218 include:_spf.google.com
include:_spf.daum.net ~all"

dasung-tech.com.	30 IN A	203.245.44.23

Mail exchangers:
dasung-tech.com.	30 IN MX 10 mw-002.cafe24.com.

Name servers:
dasung-tech.com.	30 IN NS ns2.cafe24.com.
dasung-tech.com.	30 IN NS ns1.cafe24.com.
dasung-tech.com.	30 IN NS ns1.cafe24.co.kr.
dasung-tech.com.	30 IN NS ns2.cafe24.co.kr.