Email Formats

{
  "mx": [
    "0 d205590a.ess.barracudanetworks.com.",
    "10 d205590b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a mx include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:_spf.smtp.com include:stwi.com.spf.auto.dnssmarthost.net -all"
  ]
}