Email Formats
{
"mx": [
"0 us-smtp-inbound-2.mimecast.com.",
"0 us-smtp-inbound-1.mimecast.com."
],
"spf": [
"v=spf1 ip4:160.72.57.220 include:us._netblocks.mimecast.com include:spf-us.vx-email.com include:et._spf.pardot.com include:spf.US.exclaimer.net include:_spf.intacct.com include:aspmx.pardot.com include:_spf.salesforce.com ~all"
]
}