Email Formats
{
"mx": [
"10 au-smtp-inbound-1.mimecast.com.",
"10 au-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 include:spf.protection.outlook.com a:smtp.edocuments.co.nz include:_spf.prod.hydra.sophos.com include:au._netblocks.mimecast.com -all"
]
}