Email Formats

{
  "mx": [
    "10 d126762b.ess.barracudanetworks.com.",
    "5 d126762a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ip4:64.69.218.86 ~all"
  ]
}