Email Formats

{
  "mx": [
    "30 mx30.mail-gw.org.",
    "10 mx10.mail-gw.org.",
    "20 mx20.mail-gw.org."
  ],
  "spf": [
    "v=spf1 a mx include:mail.timmehosting.de include:spf.host-on.email ~all"
  ]
}