Email Formats

{
  "mx": [
    "10 d299017a.ess.barracudanetworks.com.",
    "20 d299017b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx include:spf.ess.barracudanetworks.com include:spf.mailanyone.net include:panteramail.net -all"
  ]
}