Email Formats
{
"mx": [
"10 us-smtp-inbound-1.mimecast.com.",
"10 us-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 a:mail.microsage.com a:zixout.clientaccess.net include:microsage-com.spf.smtp25.com include:spf.protection.outlook.com include:us._netblocks.mimecast.com -all"
]
}