Email Formats

{
  "mx": [
    "10 d242133a.ess.barracudanetworks.com.",
    "20 d242133b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com ip4:107.0.77.250 -all"
  ]
}