Email Formats

{
  "mx": [
    "20 d344538a.ess.barracudanetworks.com.",
    "30 d344538b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:_spf.odoo.com include:spf.protection.outlook.com include:mailgun.org include:spf.smtp2go.com include:spf.ess.barracudanetworks.com -all"
  ]
}