DNS posture
Observe authoritative records, delegation, CNAME chains, wildcard behaviour, CAA, resolver disagreement, and TTL movement.
Ariema Cyber Systems · External Threat Analysis
Domain & DNS Threat Analysis
Monitor the control plane around domains: resolution, delegation, registration, mail records, certificate relationships, and changes that can create takeover or ownership risk.
Registration state
Track registrar, expiry, status codes, transfer posture, lifecycle state, and authority changes.
Cross-signal validation
Compare DNS changes with certificates, infrastructure movement, mail routing, web identity, and historical state.
Detect drift, not just misconfiguration
The useful question is often not whether a record is theoretically imperfect, but whether control, ownership, delegation, or dependency state changed in a way that increases exposure.
Evidence attached to the finding
Ariema is designed to retain the observations and reasoning that led to a domain-security conclusion so analysts can check the result rather than simply trust an alert label.
See Ariema in context
Review the wider platform, create a workspace, or contact the Ariema team.
Platform overview · Create workspace · hello@ariemasystems.com