Email Formats

{
  "mx": [
    "10 primary.yourfilter.nl.",
    "20 fallback.yourfilter.nl."
  ],
  "spf": [
    "v=spf1 a mx ip4:82.201.69.229 include:servers.mcsv.net ip4:194.165.34.0/24 include:_spf.yourfilter.nl ?all"
  ]
}