Email Formats

{
  "mx": [
    "0 d153600a.ess.barracudanetworks.com.",
    "5 d153600b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx a:barracuda.corpmail.business a:pmg.corpmail.business include:spf.protection.outlook.com -all"
  ]
}