Email Formats

{
  "mx": [
    "10 d92833a.ess.barracudanetworks.com.",
    "20 d92833b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 +ip4:35.209.132.161 +a include:_spf.mailspamprotection.com include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com +mx -all"
  ]
}