Email Formats

{
  "mx": [
    "0 mcmsl-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:108.167.189.52 +ip4:96.72.124.89 +include:spf.protection.outlook.com +include:spf.constantcontact.com ~all"
  ]
}