Email Formats

{
  "mx": [
    "0 d296317a.ess.barracudanetworks.com.",
    "10 d296317b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:spf.constantcontact.com include:spf.ess.barracudanetworks.com ip4:45.18.209.217 -all"
  ]
}