Email Formats

{
  "mx": [
    "10 r02es.mail.s-web.de.",
    "10 r01es.mail.s-web.de.",
    "10 q02es.mail.s-web.de.",
    "10 q01es.mail.s-web.de."
  ],
  "spf": [
    "v=spf1 include:spf.mail.s-web.de include:spf.emma.sparkasse.de include:spf.crsend.com ~all"
  ]
}