Email Formats

{
  "mx": [
    "10 d25730b.ess.barracudanetworks.com.",
    "0 d25730a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:67.206.163.99 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:spf.constantcontact.com include:cvent-planner.com ~all"
  ]
}