Email Formats

{
  "mx": [
    "10 mail.etampa.ch.",
    "20 etampa.in.tmes.trendmicro.eu."
  ],
  "spf": [
    "v=spf1 mx:mail.etampa.ch ip4:82.220.20.88/29 ip4:212.101.4.128/25 ip4:185.188.152.131/32 ~all"
  ]
}