kau.ac.kr.		30 IN SOA dns3.kau.ac.kr. root.ns.kau.ac.kr. (
				2009021657 ; serial
				10800      ; refresh (3 hours)
				7200       ; retry (2 hours)
				604800     ; expire (1 week)
				86400      ; minimum (1 day)
				)

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

kau.ac.kr.		30 IN A	203.253.159.242

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

Name servers:
kau.ac.kr.		30 IN NS dns3.kau.ac.kr.
kau.ac.kr.		30 IN NS dns1.kau.ac.kr.