Email Formats

{
  "mx": [
    "10 goldbachaudience-at.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 mx include:spfa.goldbach.com include:spf.protection.outlook.com include:spf.exclaimer.net include:_spf.google.com include:_spf.tamedia.ch -all"
  ]
}