Email Formats

{
  "mx": [
    "30 d346457b.ess.barracudanetworks.com.",
    "20 d346457a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.ess.barracudanetworks.com include:servers.mcsv.net include:spf.protection.outlook.com include:spf.constantcontact.com include:userinclude.dme3ds1.com ~all"
  ]
}