prena.co.kr.		30 IN SOA ns.gabia.co.kr. hosting.gabia.com. (
				2021062810 ; serial
				1800       ; refresh (30 minutes)
				600        ; retry (10 minutes)
				1209600    ; expire (2 weeks)
				86400      ; minimum (1 day)
				)

prena.co.kr.		30 IN TXT "v=spf1 include:_spf.daum.net ~all"

prena.co.kr.		30 IN A	52.79.62.72

Mail exchangers:
prena.co.kr.		30 IN MX 10 aspmx.daum.net.
prena.co.kr.		30 IN MX 20 alt.aspmx.daum.net.

Name servers:
prena.co.kr.		30 IN NS ns.gabia.co.kr.
prena.co.kr.		30 IN NS ns1.gabia.co.kr.
prena.co.kr.		30 IN NS ns.gabia.net.