Email Formats

{
  "mx": [
    "10 d103252a.ess.barracudanetworks.com.",
    "15 d103252b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:67.148.112.186 ip4:72.255.78.146 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com -all"
  ]
}