kcm.kr.			30 IN SOA ns.kcm.co.kr. admin. (
				79         ; serial
				900        ; refresh (15 minutes)
				600        ; retry (10 minutes)
				86400      ; expire (1 day)
				3600       ; minimum (1 hour)
				)

kcm.kr.			30 IN A	222.122.63.26

Mail exchangers:
kcm.kr.			30 IN MX 1 mail.kcm.kr.

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