Email Formats

{
  "mx": [
    "10 d249057a.ess.barracudanetworks.com.",
    "20 d249057b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx a a:dispatch-us.ppe-hosted.com include:spf.protection.outlook.com ip4:66.135.47.185 include:spf.ess.barracudanetworks.com ~all"
  ]
}