Email Formats
{
"mx": [
"10 za-smtp-inbound-2.mimecast.co.za.",
"10 za-smtp-inbound-1.mimecast.co.za."
],
"spf": [
"v=spf1 a mx ip4:149.72.35.44 ip4:149.72.185.15 include:za._netblocks.mimecast.com include:_spf.atlassian.net include:za.eversrv.com include:_spf.intacct.com -all"
]
}