Email Formats

{
  "mx": [
    "30 mx00.kundenserver.de.",
    "31 mx01.kundenserver.de.",
    "10 sendin.wibu.de."
  ],
  "spf": [
    "v=spf1 a:sendin.wibu.de include:spf.crsend.com include:wibu.spf.speedpartner.de -all"
  ]
}