eunsan21.co.kr.		30 IN SOA eunsan21.co.kr. postmaster.eunsan21.co.kr. (
				20231115   ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				3600000    ; expire (5 weeks 6 days 16 hours)
				43200      ; minimum (12 hours)
				)

eunsan21.co.kr.		30 IN TXT "v=spf1 ip4:211.34.104.37 ~all"

eunsan21.co.kr.		30 IN A	183.111.182.250

Name servers:
eunsan21.co.kr.		30 IN NS ns2.eunsan21.co.kr.
eunsan21.co.kr.		30 IN NS ns.eunsan21.co.kr.
eunsan21.co.kr.		30 IN NS ns1.eunsan21.co.kr.
eunsan21.co.kr.		30 IN NS ns3.eunsan21.co.kr.