Email Formats

{
  "mx": [
    "10 mail1.spamfilter.be.",
    "10 mail2.spamfilter.be.",
    "10 mail3.spamfilter.be.",
    "10 mail4.spamfilter.be."
  ],
  "spf": [
    "v=spf1 include:iwwerall.lu include:servers.mcsv.net -all"
  ]
}