Email Formats

{
  "mx": [
    "1 treuenfels-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 include:spf.mailjet.com mx include:spf.sendinblue.com mx include:spf.emailsignatures365.com include:spf-de.emailsignatures365.com include:spf.protection.outlook.com include:carerix.net a include:ispgateway.de ip4:81.93.54.242 -all"
  ]
}