Email Formats

{
  "mx": [
    "0 sheltershutters-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 +ip4:67.227.214.75 +include:spf.sendinblue.com +mx include:spf.protection.outlook.com include:secureserver.net ~all"
  ]
}