Lab testing
DNS
Enterprise DNS with secure access and resilient resolution
DNS service for internal zones and external resolution with secure access, resilient fallback behavior, and live configuration updates.
What ships on day one
- Authoritative zone serving with SOA/NS/A/AAAA/TXT/SRV record support
- Recursive forwarding using configured upstream resolvers
- Flexible caching options for faster and more stable lookups
- Standard and encrypted connection options for varied environments
Deployment choices
Deploy with Docker: pull the DNS image, mount your DNS config file, and start the container with --config.
- Self Hosted
Engineering blueprint
Built for reliable internal and external DNS flows.
How requests are handled
- Known internal domains are answered directly by your DNS service
- Everything else is forwarded to upstream resolvers
- Sensible defaults are used when no custom upstream list is provided
Connection options
- Standard and encrypted connection options
- Encrypted DNS options are available for stricter environments
- Each secure endpoint is configured with its own certificate and key
Operational safety
- Policy engine enforces allow or deny decisions across all DNS query paths
- Config updates can be applied without restarting the service
- Bad updates are rejected so the running service stays healthy
- Logging and retention behavior can be tuned per environment
Request logs
Query logs support strict and high-detail modes depending on your needs
Retention controls
Retention windows and cleanup schedules can be configured
Reload signals
You get clear feedback when a config update is accepted or rejected
Operational readiness
Launch plans we stand behind.
- Works for internal zones and external recursive lookups
- Supports both standard and encrypted DNS transports
- Ships as Linux binaries and container images
Next step
Ready to plan your DNS rollout?
Email labs@titaniumguard.in to review zone design, transport configuration, and logging defaults.