Email Formats

{
  "mx": [
    "10 d82585a.ess.barracudanetworks.com.",
    "20 d82585b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:156.29.3.11 ip4:156.29.5.33 ip4:156.29.5.164 ip4:149.72.162.217 ~all"
  ]
}