Email Formats

{
  "mx": [
    "10 mx1.linfosysmail.nl.",
    "10 mx2.linfosysmail.nl.",
    "20 mx4.linfosysmail.nl.",
    "20 mx3.linfosysmail.nl."
  ],
  "spf": [
    "v=spf1 a mx ip4:212.178.196.0/24 include:_spf.linfosysmail.nl ~all"
  ]
}