postech.ac.kr.		30 IN SOA ns.postech.ac.kr. domain.postech.ac.kr. (
				2023070778 ; serial
				7200       ; refresh (2 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)

postech.ac.kr.		30 IN TXT "v=spf1 ip4:141.223.1.111 ip4:141.223.1.114
ip4:141.223.1.115 ip4:141.223.1.116 ip4:141.223.1.117 ip4:141.223.1.124 ip4:141.223.1.125
ip4:141.223.5.171 include:spf.protection.outlook.com include:mail.stibee.com
include:_spf.google.com ~all"
postech.ac.kr.		30 IN TXT "v=DKIM1;  k=rsa;
p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDW8R6TTlNnRv9Ot+8TNOWaCzRur5KIJHZpxXTuYtYBQZJ51Tke
yZqb48JvsTGw+36K9dkukH6b+JXozTfKi0maSDV1pJ3kxn48P/IcgZBbZUWbwESYtcCe/WpApyt6L/S7F7CxYeSyEc
YgQD8TMP2EW/fuzQTovAVM5ZwzcvtePwIDAQAB"

postech.ac.kr.		30 IN A	141.223.5.51

Mail exchangers:
postech.ac.kr.		30 IN MX 5 sniper.postech.ac.kr.

Name servers:
postech.ac.kr.		30 IN NS ns.postech.ac.kr.
postech.ac.kr.		30 IN NS ns2.postech.ac.kr.