Email Formats

{
  "mx": [
    "20 d309971a.ess.barracudanetworks.com.",
    "30 d309971b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:198.241.206.0/24 ip4:198.241.207.0/24 ip4:199.96.253.126 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all"
  ]
}