Email Formats

{
  "mx": [
    "10 d228017b.ess.barracudanetworks.com.",
    "4 d228017a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com a:mail.acm-contracting.com ip4:63.227.174.24 -all"
  ]
}