{
"mx": [
"0 cdu-edu-au.mail.protection.outlook.com."
],
"spf": [
"v=spf1 include:spf.protection.outlook.com include:mh.blackboard.com include:mailrelay.t1cloud.com include:spf.d.cdu.edu.au include:outboundmail.blackbaud.net ip4:138.80.129.3 ip4:138.80.128.211 ip4:138.80.150.3\" \" ip4:138.80.206.3 ip4:138.80.216.3 ip4:138.80.240.103 ip4:138.80.248.195 ip4:138.80.129.61 ip4:138.80.129.102 ip4:138.80.129.108 ip4:52.63.5.119 ip4:138.80.232.133 ip4:54.240.30.132 ip4:54.240.30.133 ip4:149.72.228.91 ip4:202.44.98.236 -all"
]
}