rupp.edu.kh.		30 IN SOA NS1.BLUEHOST.COM. root.BLUEHOST.COM. (
				125121920  ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)

rupp.edu.kh.		30 IN TXT "v=spf1 include:spf.protection.outlook.com -all"

rupp.edu.kh.		30 IN A	162.241.252.194

Mail exchangers:
rupp.edu.kh.		30 IN MX 0 rupp-edu-kh.mail.protection.outlook.com.

Name servers:
rupp.edu.kh.		30 IN NS ns2.bluehost.com.
rupp.edu.kh.		30 IN NS ns1.bluehost.com.