Email Formats

{
  "mx": [
    "10 d267209a.ess.barracudanetworks.com.",
    "20 d267209b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:69.36.84.98 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com -all"
  ]
}