Email Formats

{
  "mx": [
    "5 d310458a.ess.barracudanetworks.com.",
    "10 d310458b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:mail.zendesk.com include:mailgun.org include:email.freshservice.com ~all"
  ]
}