Email Formats

{
  "mx": [
    "50 mx04.esx-hosting.net.",
    "30 mx02.galias.de.",
    "20 mx01.galias.net.",
    "50 mx05.galias.net.",
    "10 bonn.irz.de.",
    "100 mx06.galias.net.",
    "100 mx07.galias.net."
  ],
  "spf": [
    "v=spf1 mx ip4:91.26.198.5 -all"
  ]
}