Email Formats

{
  "mx": [
    "10 mailgw1.ispin.ch.",
    "20 mailgw2.ispin.ch."
  ],
  "spf": [
    "v=spf1 mx ip4:91.205.149.134 ip4:188.40.216.58 ip4:193.93.20.0/26 ip4:45.85.98.43 include:spf.crsend.com include:spf.protection.outlook.com include:spf.mail.hostpoint.ch ~all"
  ]
}