Email Formats

{
  "mx": [
    "10 spamex01.isaeus.nl.",
    "50 spamex02.isaeus.nl."
  ],
  "spf": [
    "v=spf1 a mx include:spf.isaeus.nl include:servers.mcsv.net include:_spf.smtp.com include:spf.flowmailer.net -all"
  ]
}