Email Formats

{
  "mx": [
    "0 corten-com0i.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 a mx include:spf.protection.outlook.com ip4:207.126.101.0/24 ip4:199.244.76.0/24 ip4:173.46.152.128/25 -all"
  ]
}