Email Formats

{
  "mx": [
    "10 d103768a.ess.barracudanetworks.com.",
    "10 d103768b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.ess.barracudanetworks.com include:_spf.psm.knowbe4.com ip4:32.142.31.174 include:spf.protection.outlook.com include:sendgrid.net -all"
  ]
}