Email Formats

{
  "mx": [
    "1 d339465a.ess.barracudanetworks.com.",
    "2 d339465b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:69.15.220.66 ip4:12.127.171.90 include:spf.constantcontact.com include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all"
  ]
}