Email Formats

{
  "mx": [
    "20 d150405b.ess.barracudanetworks.com.",
    "10 d150405a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a include:flagshipbanks-com.spf.smtp25.com include:spf.protection.outlook.com -all"
  ]
}