Constellix

Constellix, a DigiCert company provides managed Domain Name System (DNS) services. The organization is headquartered in the United States (Herndon, Virginia) and operates a global DNS service used across multiple markets and regions as implied by its traffic steering, multi‑CDN management, and references to international query performance.

Services and Capabilities

• Managed DNS: primary, secondary and dual‑primary DNS hosting, including DNS failover for continuity and outage prevention.
• Traffic management and multi‑CDN orchestration: GeoDNS, weighted routing, and rules that route client traffic to selected origins or CDNs based on performance and status.
• Automation and integrations: RESTful API and prebuilt integrations to enable programmatic DNS management for DevOps and multi‑cloud environments.
• Security and access controls: malicious traffic filtering, granular user permissions, single sign‑on and multi‑factor authentication for administrative access.
• Monitoring and analytics: real‑time logging, system monitoring, alerts, and anomaly detection powered by machine learning models to identify suspicious activity and service issues.
• Migration and support services: automated migration tools, white‑glove migration assistance, and tiered enterprise support offerings (including dedicated account support and optional 24/7 access).

Industry Focus

• Enterprises with internet‑facing services: delivery of DNS hosting, traffic steering and uptime controls to maintain web and application availability.
• Content delivery and CDN operators: multi‑CDN management and routing to optimize content delivery performance.
• Cloud and DevOps environments: programmatic DNS controls and integrations to support automated infrastructure workflows.

Technology and Delivery Approach

• Operates a geo‑redundant, distributed DNS network designed to provide continuous DNS service and minimize single points of failure.
• Delivers programmatic access via a RESTful API and supports off‑the‑shelf integrations for multi‑cloud and CDN ecosystems.
• Implements traffic steering techniques such as GeoDNS and weighted round‑robin, and uses health checks and failover to maintain availability.
• Collects real‑time logs and monitoring data to feed analytics and machine‑learning models for anomaly detection and alerting.
• Provides enterprise delivery capabilities including automated migration tooling and structured support tiers with defined account services.