Email Formats

{
  "mx": [
    "10 d103433a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:104.209.176.118 ip4:12.169.87.154 ip4:204.60.154.12 ip4:204.60.154.33 ip4:204.60.154.4 include:spf.ess.barracudanetworks.com  -all include:spf.protection.outlook.com -all"
  ]
}