Email Formats

{
  "mx": [
    "10 d232394a.ess.barracudanetworks.com.",
    "20 d232394b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:mailgun.org include:dujour.lanmark360.com include:sendgrid.net ip4:50.199.78.240/28 -all"
  ]
}