Email Formats

{
  "mx": [
    "1 d250097a.ess.barracudanetworks.com.",
    "5 d250097b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:198.199.54.185 ip4:66.35.51.81 include:spf.ess.barracudanetworks.com include:sendgrid.net include:spf.protection.outlook.com -all"
  ]
}