Email Formats

{
  "mx": [
    "10 mail2.ictz.nl.",
    "20 mail3.ictz.nl.",
    "30 mail4.ictz.nl."
  ],
  "spf": [
    "v=spf1 ip4:94.103.18.252/30 ip4:159.255.223.0/27 ip4:77.222.78.224/27 include:spf.afas.online -all"
  ]
}