Email Formats

{
  "mx": [
    "20 mail2.lecos.de.",
    "10 mail.lecos.de."
  ],
  "spf": [
    "v=spf1 a:lecos.de mx:mail.lecos.de ip4:212.122.61.0/24 include:spf.protection.outlook.com -all"
  ]
}