visionlighting.kr.	30 IN SOA visionlighting.kr. postmaster.visionlighting.kr. (
				20161104   ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				3600000    ; expire (5 weeks 6 days 16 hours)
				43200      ; minimum (12 hours)
				)

visionlighting.kr.	30 IN TXT "v=spf1 mx include:mailplug.com ~all"

visionlighting.kr.	30 IN A	183.111.161.176

Mail exchangers:
visionlighting.kr.	30 IN MX 10 m84.mailplug.co.kr.

Name servers:
visionlighting.kr.	30 IN NS ns3.visionlighting.kr.
visionlighting.kr.	30 IN NS ns1.visionlighting.kr.
visionlighting.kr.	30 IN NS ns2.visionlighting.kr.
visionlighting.kr.	30 IN NS ns.visionlighting.kr.