Email Formats

{
  "mx": [
    "10 us-smtp-inbound-2.mimecast.com.",
    "10 us-smtp-inbound-1.mimecast.com."
  ],
  "spf": [
    "v=spf1 a:mail.sarepta.com a:cluster1.us.messagelabs.com a:cluster1a.us.messagelabs.com ~all"
  ]
}