Email Formats

{
  "mx": [
    "0 malta.iway.ch.",
    "1 elba.iway.ch.",
    "5 adart.ch."
  ],
  "spf": [
    "v=spf1 +a +mx +include:spf.iway.ch +ip4:149.126.4.0/24 +ip4:149.126.0.0/21 +ip4:83.150.42.161  +ip:194.126.200.0/24  -all"
  ]
}