janghyun.or.kr.		30 IN SOA bella.ns.cloudflare.com. dns.cloudflare.com. (
				2367043469 ; serial
				10000      ; refresh (2 hours 46 minutes 40 seconds)
				2400       ; retry (40 minutes)
				604800     ; expire (1 week)
				1800       ; minimum (30 minutes)
				)

janghyun.or.kr.		30 IN TXT "v=spf1 include:_spf.mx.cloudflare.net
include:_spf.daum.net include:_spf.google.com include:mail.dsori.com ~all"

janghyun.or.kr.		30 IN A	116.125.141.56

Mail exchangers:
janghyun.or.kr.		30 IN MX 10 aspmx.daum.net.
janghyun.or.kr.		30 IN MX 20 alt.aspmx.daum.net.

Name servers:
janghyun.or.kr.		30 IN NS bella.ns.cloudflare.com.
janghyun.or.kr.		30 IN NS lynn.ns.cloudflare.com.