Email Formats

{
  "mx": [
    "100 d210587a.ess.barracudanetworks.com.",
    "200 d210587b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:secureserver.net ip4:162.214.64.89 ~all"
  ]
}