hangkong.ac.kr.		30 IN SOA dns3.kau.ac.kr. root.ns.hangkong.ac.kr. (
				2009020938 ; serial
				86400      ; refresh (1 day)
				7200       ; retry (2 hours)
				2592000    ; expire (4 weeks 2 days)
				345600     ; minimum (4 days)
				)

hangkong.ac.kr.		30 IN TXT "v=spf1 include:spf.protection.outlook.com -all"

hangkong.ac.kr.		30 IN A	203.253.159.242

Mail exchangers:
hangkong.ac.kr.		30 IN MX 0 hangkong-ac-kr.mail.protection.outlook.com.

Name servers:
hangkong.ac.kr.		30 IN NS dns3.kau.ac.kr.