Email Formats

{
  "mx": [
    "10 d251941a.ess.barracudanetworks.com.",
    "20 d251941b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:209.182.204.198 +mx +a include:relay.mailchannels.net +ip4:192.168.1.1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all"
  ]
}