Email Formats

{
  "mx": [
    "40 mx4.vgp.de.",
    "70 mx6.vgp.de.",
    "60 mx2.vgp.de.",
    "50 mail.donaukurier.de.",
    "20 mx3.vgp.de.",
    "60 mx5.vgp.de.",
    "70 mx7.vgp.de."
  ],
  "spf": [
    "v=spf1 mx ip4:162.55.222.7 ip4:85.13.153.162 include:spf.gutenberg-rz.de -all"
  ]
}