Email Formats

{
  "mx": [
    "5 d48048a.ess.barracudanetworks.com.",
    "6 d48048b.ess.barracudanetworks.com.",
    "1 vpei-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 mx include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all"
  ]
}