Email Formats

{
  "mx": [
    "30 hsmx03.antispameurope.com.",
    "20 hsmx02.antispameurope.com.",
    "40 hsmx04.antispameurope.com.",
    "10 hsmx01.antispameurope.com."
  ],
  "spf": [
    "v=spf1 include:giropay.de -all"
  ]
}