Email Formats

{
  "mx": [
    "10 d85228a.ess.barracudanetworks.com.",
    "40 d85228b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:corebridge.net ~all"
  ]
}