A high-performance, feature-rich DNS client library for .NET with async/await support, caching, and comprehensive protocol support.
DnsClient.NET is a high-performance DNS client library for the .NET Framework, enabling applications to perform DNS lookups with support for both synchronous and asynchronous operations. It solves the need for a reliable, feature-rich DNS resolution solution in .NET, offering caching, configurable protocols, and comprehensive record type support.
.NET developers building applications that require DNS resolution, such as web servers, microservices, network tools, or any system where DNS performance and reliability are important.
Developers choose DnsClient.NET for its blend of simplicity and advanced features, including async/await support, automatic nameserver discovery, and extensive configuration options, making it a robust alternative to built-in .NET DNS capabilities.
DnsClient.NET is a simple yet very powerful and high performant open source library for the .NET Framework to do DNS lookups
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Configurable caching with minimum and maximum TTL settings optimizes performance for high-traffic, low-latency scenarios, as emphasized in the README for reducing query overhead.
Supports both synchronous and asynchronous DNS queries, allowing seamless integration into various .NET application models without blocking threads.
Automatically resolves DNS servers from local system configuration, including network interfaces and Windows NRPT policies, minimizing manual setup efforts.
Handles a wide range of DNS resource records from A to AXFR, with extensions for SRV record service discovery and EDNS support, covering advanced use cases.
Does not natively support DNS-over-HTTPS or DNS-over-TLS, which are critical for privacy and security in contemporary applications, limiting its appeal for modern networks.
With extensive options like caching TTLs, retry logic, and multiple endpoints, setting up basic DNS lookups can be more complex than using built-in .NET alternatives.
The README directs users to an external site for full documentation, potentially leading to fragmented information and slower onboarding for developers seeking quick answers.