Email Formats

{
  "mx": [
    "10 mail.albert-zwei.de."
  ],
  "spf": [
    "v=spf1 a mx ip4:212.227.17.0/27 include:spf.crsend.com ip4:212.227.126.128/25 include:_spf.perfora.net include:_spf-eu.ionos.com include:_spf.kundenserver.de ~all"
  ]
}