Email Formats

{
  "mx": [
    "10 kallisto.hkk.de.",
    "10 io.hkk.de."
  ],
  "spf": [
    "v=spf1 a mx include:_spf.iquer.net include:_spf.zimpel.de ip4:62.55.182.68 ip4:139.162.168.55 ~all"
  ]
}