Research

Original, aggregate research from DomainIntel. We point our analysis engine at large samples of real domains and publish what we find. Figures are reported as totals and segments only; we never single out an individual domain.

• State of Domain Security 20262026-06-27

  We measured email authentication (SPF, DMARC), DNSSEC, CAA and DNS/email provider market share across the top 10,000 domains. DMARC enforcement and DNSSEC adoption are still the exception, not the rule.

  49.3% enforce DMARC · 12.2% DNSSEC-signed · 10,000 domains