Email Formats

{
  "mx": [
    "40 mgdwi02.deurag.de.",
    "10 mgdwi01.deurag.de.",
    "100 mgdwi03.deurag.de."
  ],
  "spf": [
    "v=spf1 mx a ip4:213.216.0.0/19 -all"
  ]
}