tenta-browser/tenta-dns
Tenta Dns
Tenta DNS is a recursive and authoritative domain name server implementation written in Go. It provides secure network resolution services by translating human-readable domain names into machine addresses while enforcing cryptographic standards to ensure data privacy and authenticity.
The software distinguishes itself through a focus on secure transport and integrity verification. It utilizes encrypted tunnels for upstream communication to prevent eavesdropping and incorporates a validation engine to verify digital signatures on resource records. To manage global traffic, the system supports anycast routing protocols, allowing for the distribution of requests across geographically dispersed nodes.
The platform includes integrated utilities for performance optimization and network observability. It maintains an in-memory buffer to cache resolved mappings, reducing latency and redundant external traffic. Additionally, the system captures request-level metadata and source information, providing a structured interface for traffic analysis and diagnostic troubleshooting.
Features
- Secure DNS Resolution - Translates domain names to addresses using encryption and cryptographic signatures for secure resolution.
- Authoritative Name Servers - Acts as an authoritative DNS server for managing domain records and global traffic.
- DNS Caches - Maintains an in-memory buffer of resolved domain mappings to accelerate subsequent lookups and reduce redundant external network traffic.
- Multi-Protocol Encrypted DNS Servers - Implements a recursive and authoritative DNS server supporting multiple encrypted transport protocols.
- Domain Name Resolution Services - Translates domain names to machine addresses while enforcing cryptographic security standards.
- Recursive DNS Resolution - Performs recursive DNS resolution by traversing the hierarchical namespace to aggregate responses.
- DNSSEC Signature Validation - Verifies digital signatures on resource records to ensure the authenticity and integrity of domain name data.
- Validation Engines - Includes a validation engine to verify cryptographic signatures on DNS records.
- DNS-over-TLS - Secures communication between the local resolver and upstream servers using encrypted tunnels to prevent eavesdropping on sensitive lookup requests.
- In-Memory Caches - Maintains an in-memory cache of resolved domain mappings to reduce latency and external traffic.
- DNS-over-HTTPS Servers - Provides a DNS-over-HTTPS server endpoint for encrypted domain name resolution.
- DNS-over-TLS Servers - Provides DNS-over-TLS infrastructure to secure communication between resolvers and upstream servers.
- Anycast Routing - Distributes incoming traffic across global nodes using anycast routing protocols.
- Mutual TLS Transport Encryption - Secures upstream communication by wrapping DNS queries in TLS-encrypted tunnels.
Star history
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