Email Formats

{
  "mx": [
    "10 d290103a.ess.barracudanetworks.com.",
    "11 d290103b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a mx ptr ip4:162.144.94.142 include:spf.ess.barracudanetworks.com ~all"
  ]
}