Email Formats

{
  "mx": [
    "10 d343902a.ess.barracudanetworks.com.",
    "20 d343902b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:outlook.com include:spf.ess.barracudanetworks.com ip4:192.196.188.14 ip4:209.222.82.0/24 ~all"
  ]
}