Email Formats
{
"mx": [
"10 za-smtp-inbound-2.mimecast.co.za.",
"10 za-smtp-inbound-1.mimecast.co.za."
],
"spf": [
"v=spf1 a mx a:sendmail.dontwaste.co.za a:crm.dontwaste.co.za ip4:78.47.127.130 ip4:85.10.202.111 ip4:5.9.105.237 ip4:5.9.21.174 include:za._netblocks.mimecast.com ~all"
]
}