Email Formats

{
  "mx": [
    "20 mail2.alphatrain.de.",
    "10 mail.alphatrain.de.",
    "30 mx1.mailhop.org.",
    "40 mx2.mailhop.org."
  ],
  "spf": [
    "v=spf1 a mx mx:mail.alphatrain.de ~all"
  ]
}