Email Formats
{
"mx": [
"10 za-smtp-inbound-1.mimecast.co.za.",
"10 za-smtp-inbound-2.mimecast.co.za."
],
"spf": [
"v=spf1 mx a +ip4:41.203.30.98 include:spf.host-h.net include:spf.clikitmedia.com include:za._netblocks.mimecast.com -all"
]
}