Email Formats

{
  "mx": [
    "10 d314135a.ess.barracudanetworks.com.",
    "20 d314135b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:216.17.94.178 include:spf.protection.outlook.com include:spf.memberzone.com include:spf.ess.barracudanetworks.com -all"
  ]
}