Email Formats

{
  "mx": [
    "0 dualstack-ch.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 ip4:212.120.55.18 ip4:46.101.240.180 ip4:46.101.254.162 ip4:46.101.138.251 ip4:207.154.216.131 include:spf.protection.outlook.com include:sendgrid.net -all"
  ]
}