coregeo.co.kr.		30 IN SOA coregeo.co.kr. postmaster.coregeo.co.kr. (
				20061116   ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				3600000    ; expire (5 weeks 6 days 16 hours)
				43200      ; minimum (12 hours)
				)

coregeo.co.kr.		30 IN TXT "v=spf1 include:_spf.hiworks.co.kr ~all"

coregeo.co.kr.		30 IN A	211.199.3.223

Mail exchangers:
coregeo.co.kr.		30 IN MX 10 mailapp.hiworks.co.kr.

Name servers:
coregeo.co.kr.		30 IN NS ns2.cafe24.com.
coregeo.co.kr.		30 IN NS ns.cafe24.com.