Email Formats

{
  "mx": [
    "10 d153595a.ess.barracudanetworks.com.",
    "20 d153595b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:spf.workfront.com include:sendgrid.net ip4:52.21.224.229 ip4:75.7.55.3 -all"
  ]
}