Email Formats

{
  "mx": [
    "30 mx3c12.megamailservers.com.",
    "20 mx2c12.megamailservers.com.",
    "10 mx1c12.megamailservers.com."
  ],
  "spf": [
    "v=spf1 mx include:spfc12.megamailservers.com include:mailgun.org ~all"
  ]
}