Email Formats

{
  "mx": [
    "10 mx-cluster01-hz13.hornetsecurity.ch.",
    "20 mx-cluster02-hz13.hornetsecurity.ch.",
    "30 mx-cluster03-hz13.hornetsecurity.ch.",
    "40 mx-cluster04-hz13.hornetsecurity.ch."
  ],
  "spf": [
    "v=spf1 include:_spf.sui-inter.net include:spf.protection.outlook.com include:spf.hornetsecurity.com include:_cmspf.cleanmail.ch -all"
  ]
}