hkelco.co.kr.		30 IN SOA hkelco.co.kr. postmaster.hkelco.co.kr. (
				20250104   ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				3600000    ; expire (5 weeks 6 days 16 hours)
				43200      ; minimum (12 hours)
				)

hkelco.co.kr.		30 IN TXT "v=spf1 redirect=_spf.mailnara.co.kr"

hkelco.co.kr.		30 IN A	183.111.100.171

Mail exchangers:
hkelco.co.kr.		30 IN MX 10 mail.hkelco.co.kr.

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