Email Formats

{
  "mx": [
    "0 d136127a.ess.barracudanetworks.com.",
    "10 d136127b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx a include:spf.ess.barracudanetworks.com include:turbo-smtp.com ip4:208.68.95.163 ip4:67.213.64.240 -all"
  ]
}