Email Formats

{
  "mx": [
    "10 c2501.mx.srv.dfn.de.",
    "10 b2501.mx.srv.dfn.de.",
    "10 a2501.mx.srv.dfn.de."
  ],
  "spf": [
    "v=spf1 a:spf.ovgu.de include:gbv.de ~all"
  ]
}