Email Formats

{
  "mx": [
    "10 d331956a.ess.barracudanetworks.com.",
    "20 d331956b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:12.0.174.250 ip4:107.180.51.1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all"
  ]
}