Email Formats

{
  "mx": [
    "10 mx1.knopper-ict.nl.",
    "20 mx2.knopper-ict.nl."
  ],
  "spf": [
    "v=spf1 a mx ip4:194.109.24.25 ip4:194.109.24.26 ip4:194.109.24.24 ip4:194.109.24.22 ~all"
  ]
}