Email Formats
{
"mx": [
"10 us-smtp-inbound-1.mimecast.com.",
"10 us-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 ip4:207.198.113.97 include:us._netblocks.mimecast.com include:mail.zendesk.com include:spf.protection.outlook.com include:mailsenders.netsuite.com include:_spf.salesforce.com include:et._spf.pardot.com -all"
]
}