Email Formats

{
  "mx": [
    "5 mail.smitsvanburgst.nl.",
    "10 mailbackup1.kpn.net."
  ],
  "spf": [
    "v=spf1 include:admea.nl include:spf.protection.outlook.com include:spf.ews.kpnxchange.com -all"
  ]
}