Email Formats

{
  "mx": [
    "10 protect.mailsecurity.io.",
    "10 protect2.mailsecurity.io."
  ],
  "spf": [
    "v=spf1 mx a:protect.protontechs.com a:protect2.protontechs.com a:spf.spamhero.com include:spf.protection.outlook.com -all"
  ]
}