Email Formats

{
  "mx": [
    "20 d19827b.ess.barracudanetworks.com.",
    "10 d19827a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:66.193.60.16 ip4:4.36.255.236 ip4:23.25.167.81 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com -all"
  ]
}