Email Formats

{
  "mx": [
    "0 d158168a.ess.barracudanetworks.com.",
    "10 d158168b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:69.84.129.224/27 ip4:208.70.208.0/22 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com ~all"
  ]
}