Email Formats
{
"mx": [
"10 au-smtp-inbound-1.mimecast.com.",
"10 au-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 a:mail.brownfalconer.com.au include:servers.mcsv.net include:au._netblocks.mimecast.com ip4:115.64.189.42 include:spf.protection.outlook.com -all"
]
}