Email Formats
{
"mx": [
"0 au-smtp-inbound-1.mimecast.com.",
"0 au-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 ip4:103.254.165.122/32 ip4:103.254.165.123/32 include:au._netblocks.mimecast.com include:spf.protection.outlook.com\" \" include:spf.exclaimer.net include:amazonses.com include:_spf.salesforce.com include:spf.bananatag.com include:_spf.createsend.com -all"
]
}