Email Formats

{
  "mx": [
    "10 d131190a.ess.barracudanetworks.com.",
    "20 d131190b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.0.0/16 ~all"
  ]
}