Email Formats

{
  "mx": [
    "0 postguard-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 +ip4:23.83.223.26 +ip4:66.198.240.46 +ip4:131.148.183.10 +include:spf.protection.outlook.com -all"
  ]
}