Email Formats
{
"mx": [
"10 za-smtp-inbound-1.mimecast.co.za.",
"10 za-smtp-inbound-2.mimecast.co.za."
],
"spf": [
"v=spf1 mx ip4:196.28.182.0/24 ip4:196.28.101.0/24 ip4:196.35.198.0/24 ip4:154.119.65.179/32 ip4:13.245.64.5/32 include:spf.host-h.net include:spf.protection.outlook.com include:amazonses.com include:sendgrid.net include:za._netblocks.mimecast.com -all"
]
}