Email Formats

{
  "mx": [
    "5 d129846a.ess.barracudanetworks.com.",
    "10 d129846b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com ip4:96.80.232.69 ip4:108.85.97.153 -all"
  ]
}