Email Formats

{
  "mx": [
    "0 d308288a.ess.barracudanetworks.com.",
    "10 d308288b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.mailjet.com include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:spf.us.emailservice.io -all"
  ]
}