Email Formats

{
  "mx": [
    "10 fw.grbv.de."
  ],
  "spf": [
    "v=spf1 a mx ip4:81.14.225.132 ip4:116.203.177.207 ip4:81.14.225.132 ip4:81.14.179.82 include:spf.abacuscity.ch ~all"
  ]
}