Email Formats

{
  "mx": [
    "10 macbiocom-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:servers.mcsv.net include:spf.constantcontact.com ~all",
    "v=spf1 include:mailgun.org ~all"
  ]
}