Email Formats

{
  "mx": [
    "10 mx2.ronet.de.",
    "100 mx-nix.ronet.de.",
    "10 mx1.ronet.de."
  ],
  "spf": [
    "v=spf1 a include:spf.ronet.de include:spf.protection.outlook.com  include:spf.cluster.4hr.de -all"
  ]
}