Email Formats

{
  "mx": [
    "10 d200840a.ess.barracudanetworks.com.",
    "20 d200840b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ip4:162.210.107.178 -all"
  ]
}