Email Formats

{
  "mx": [
    "99 d335260a.ess.barracudanetworks.com.",
    "99 d335260b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:spf.intermedia.net include:mail.zendesk.com include:mailgun.org include:_spf.google.com -all"
  ]
}