Email Formats

{
  "mx": [
    "5 d129379b.ess.barracudanetworks.com.",
    "5 d129379a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:40.67.129.224 include:_spf.psm.knowbe4.com include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all"
  ]
}