withhc.co.kr.		30 IN SOA withhc.co.kr. postmaster.withhc.co.kr. (
				20190729   ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				3600000    ; expire (5 weeks 6 days 16 hours)
				43200      ; minimum (12 hours)
				)

withhc.co.kr.		30 IN TXT "v=spf1 p4:183.110.224.0/24 ip4:175.126.146.0/24
ip4:112.175.12.0/24 ip4:118.219.233.0/24 ~all"

withhc.co.kr.		30 IN A	183.111.199.222

Mail exchangers:
withhc.co.kr.		30 IN MX 10 webmail.withhc.co.kr.

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