Email Formats
{
"mx": [
"10 au-smtp-inbound-1.mimecast.com.",
"10 au-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 a mx ip4:167.99.14.178 ip4:43.250.142.41 a:smtp.sendgrid.net include:customers.clickdimensions.com include:au._netblocks.mimecast.com include:zcsend.net include:spf.mailcluster.com.au include:transmail.net include:spf.hostingplatform.net.au ip4:43.\" \"250.140.179 ~all"
]
}