Email Formats

{
"mx": [
"10 za-smtp-inbound-1.mimecast.co.za.",
"10 za-smtp-inbound-2.mimecast.co.za."
],
"spf": [
"v=spf1 include:_netblocks.mimecast.com ip4:209.85.166.0/30 ip4:197.96.144.124 ~all"
]
}