Email Formats

{
  "mx": [
    "0 d305099a.ess.barracudanetworks.com.",
    "1 d305099b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com ip4:74.51.21.115 ip4:168.75.241.204 include:outbound.dmsi.com include:outbound2.dmsi.com ~all"
  ]
}