Email Formats

{
  "mx": [
    "10 d167857a.ess.barracudanetworks.com.",
    "20 d167857b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx ip4:63.139.86.32/28 include:spf.ess.barracudanetworks.com ~all"
  ]
}