Email Formats
{
"mx": [
"10 sig4casacav.secureintellicentre.net.au."
],
"spf": [
"v=spf1 mx ip4:123.243.119.240/28 ip4:67.23.31.6 ip4:103.7.165.5 ip4:124.47.132.188 ip4:203.63.0.0/16 ip4:203.63.231.128/28 include:spf1.govcms.gov.au include:mailrelay.t1cloud.com include:ap-southeast-2.amazonses.com"
]
}