Email Formats

{
  "mx": [
    "20 d122916b.ess.barracudanetworks.com.",
    "10 d122916a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.ess.barracudanetworks.com ip4:96.242.155.226 -all"
  ]
}