Email Formats

{
  "mx": [
    "10 d75715a.ess.barracudanetworks.com.",
    "15 d75715b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:relay.bswift.com ip4:3.145.232.16/28 include:mail.zendesk.com -all"
  ]
}