Email Formats

{
  "mx": [
    "20 d240002b.ess.barracudanetworks.com.",
    "10 d240002a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 +mx +a +ip4:199.223.114.172 include:relay.mailchannels.net include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com +ip4:68.162.110.10 ~all"
  ]
}