Email Formats

{
  "mx": [
    "5 d148642b.ess.barracudanetworks.com.",
    "1 d148642a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.ess.barracudanetworks.com include:outbound.mailhop.org -all"
  ]
}