Email Formats

{
  "mx": [
    "5 us-smtp-inbound-1.mimecast.com.",
    "5 us-smtp-inbound-2.mimecast.com."
  ],
  "spf": [
    "v=spf1 include:spf.us.signature365.net include:_u.brookspierce.com._spf.smart.ondmarc.com ~all"
  ]
}