Email Formats

{
  "mx": [
    "10 mx5.safemail.ch.",
    "10 mx4.safemail.ch."
  ],
  "spf": [
    "v=spf1 ip4:195.70.12.117 include:dfinet.ch ip4:195.70.7.123 +a +mx +ip4:195.70.1.238 +ip4:185.92.37.57 +include:smtp.dfinet.ch +ip4:80.12.242.123 -all"
  ]
}