Email Formats

{
  "mx": [
    "100 mx.spamexperts.com.",
    "200 fallbackmx.spamexperts.eu.",
    "300 lastmx.spamexperts.net."
  ],
  "spf": [
    "v=spf1 include:_spf.superlatief_nl._d.pro.dmarcprotect.me ~all"
  ]
}