Email Formats

{
  "mx": [
    "5 d189306a.ess.barracudanetworks.com.",
    "10 d189306b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.ess.barracudanetworks.com include:spf.trpcem.com ip4:70.57.239.230 -all"
  ]
}