Email Formats
{
"mx": [
"20 za-smtp-inbound-2.mimecast.co.za.",
"10 za-smtp-inbound-1.mimecast.co.za."
],
"spf": [
"v=spf1 +a +mx +ip4:41.222.152.138 +ip4:196.251.192.102 +ip4:41.222.152.137 +ip4:41.222.152.136 +include:spf.antispamcloud.com ~all"
]
}