Email Formats

{
  "mx": [
    "10 d229994a.ess.barracudanetworks.com.",
    "20 d229994b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ip4:12.11.86.35 ip4:50.192.169.157 ip4:12.97.109.16/29 -all"
  ]
}