Email Formats

{
  "mx": [
    "0 holstequation-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 +mx +a +ip4:51.79.99.9 +ip4:107.161.71.235 +ip4:192.175.113.138 +include:spf.protection.outlook.com +include:mailgun.org -all"
  ]
}