Email Formats

{
  "mx": [
    "20 mx2-us.emailsecurity.app.",
    "10 mx1-us.emailsecurity.app."
  ],
  "spf": [
    "v=spf1 a mx ip4:38.99.10.21 include:et._spf.pardot.com include:spf1.emailsecurity.app ~all"
  ]
}