Email Formats

{
  "mx": [
    "10 smail-alt-mta1.dts-security.de.",
    "10 smail-alt-mta2.dts-security.de."
  ],
  "spf": [
    "v=spf1 a include:spf.protection.outlook.com include:spf1.dts-security.de -all"
  ]
}