Email Formats

{
  "mx": [
    "30 lastmx.spamexperts.net.",
    "10 mx.spamexperts.com.",
    "20 fallbackmx.spamexperts.eu."
  ],
  "spf": [
    "v=spf1 a mx a:smtp.sbcglobal.yahoo.com a:smtp.west.cox.net include:speakeasy.net ip4:65.36.243.107 ?all"
  ]
}