Email Formats

{
  "mx": [
    "20 d148459b.ess.barracudanetworks.com.",
    "10 d148459a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com ip4:38.122.67.130 ip4:50.31.156.96/27 ip4:104.245.209.192/26 ip4:166.78.68.0/24 -all"
  ]
}