Email Formats

{
  "mx": [
    "10 d329390a.ess.barracudanetworks.com.",
    "10 d329390b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a include:spf.protection.outlook.com include:spf.smarsh.com include:spf.ess.barracudanetworks.com ip4:173.163.214.22 -all"
  ]
}