Email Formats

{
  "mx": [
    "20 mx02.labor-ls.de.",
    "10 mx01.labor-ls.de."
  ],
  "spf": [
    "v=spf1 mx ip4:193.158.102.203 ip4:91.26.232.219 include:spf.protection.outlook.com -all"
  ]
}