Email Formats

{
  "mx": [
    "20 d291248b.ess.barracudanetworks.com.",
    "10 d291248a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:utla-com.spf.smtp25.com include:spf.ess.barracudanetworks.com ip4:12.40.37.50/29 include:spfa.cpmails.com -all"
  ]
}