Email Formats

{
  "mx": [
    "10 d25244a.ess.barracudanetworks.com.",
    "20 d25244b.ess.barracudanetworks.com.",
    "30 mail.jwcarrigan.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:spf.smtp2go.com ?all"
  ]
}