Email Formats
{
"mx": [
"10 au-smtp-inbound-1.mimecast.com.",
"10 au-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 include:au._netblocks.mimecast.com include:spf.protection.outlook.com include:spf.mailcluster.com.au ip4:101.0.119.5 ip4:116.90.51.94 ip4:110.143.62.177 -all"
]
}