Email Formats

{
  "mx": [
    "10 mail4.safe-mail.cloud.",
    "10 mail2.safe-mail.cloud.",
    "10 mail1.safe-mail.cloud.",
    "10 mail3.safe-mail.cloud."
  ],
  "spf": [
    "v=spf1 a include:spf.safe-mail.cloud ~all"
  ]
}