Email Formats

{
  "mx": [
    "10 mx.lcict.nl.",
    "20 fallbackmx.lcict.nl.",
    "30 lastmx.lcict.nl.",
    "40 mx.spamexperts.com.",
    "50 mail.fekmetaal.nl."
  ],
  "spf": [
    "v=spf1 a mx ip4:31.223.166.49 ip4:31.223.166.53 ip4:31.223.166.50 ~all"
  ]
}