Email Formats

{
  "mx": [
    "5 d20079b.ess.barracudanetworks.com.",
    "0 d20079a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:50.201.103.162 ip4:50.201.103.165 include:spf.ess.barracudanetworks.com -all"
  ]
}