Email Formats

{
  "mx": [
    "0 d129347a.ess.barracudanetworks.com.",
    "1 d129347b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a ip4:98.115.23.2 include:spf.ess.barracudanetworks.com include:spf.us.exclaimer.net include:spf.protection.outlook.com ~all"
  ]
}