#dns

P6M7G8: AWS CDK Construct that makes a Static Website R53->CF->S3 with http->https redirect and CNAMEs

Recursive DNS Benchmarking Tool

Yet Another Typosquatting Tool. Generates look-alike variants of a domain, resolves them over DNS, and reports which ones are registered.

SAEA.Socket is a zero-copy, high-performance sockets network framework built on IOCP and targeting .NET Standard 2.0. The source code (Src) includes demo use cases such as P2P, SOCKS5, WebSocket client and server, message queue, RPC, Redis driver, HTTP server, MQTT, MVC, DNS, message server, and more.

The /etc/resolv.conf file parser in rust

Go library and CLI tool for /dns4, /dns6, /dnsaddr multiaddr resolution

Self-hosted operations backend in a single Go binary — short links, email and DNS ship as plugins, and every capability is drivable by AI agents over MCP.

[mirror] A collection of libraries and tools written in Go.

DoQ client library written in Golang

A modern, API-driven authoritative DNS server built in Go. Lightning-fast, container-native, and fully zone-configurable with dynamic record handling, DNSSEC, IXFR.

misc web developer tools

Fastest DNS package for Go

SOCKS5 implement library, with some useful utilities such as dns-query, socks5-server, udp-client, echo-server, etc.

AdGuard Home fork with Proxy Protocol v2 (PPv2) support for real client IP preservation behind load balancers (DoT / TCP)

DNS proxy with DoH, DoT, DoQ, DNSCrypt and Proxy Protocol v2 support for production LB deployments

A Pi-hole DNS visual dashboard. Blocking is represented by an interceptor ship destroying 'blocked query' baddies, space invaders style. Now supports AdGuard Home and Technitium!

Open-source MCP server for WhisperGraph — query the internet's infrastructure & threat-intel graph (DNS, BGP, GeoIP, WHOIS) via Cypher.

A DNS library for Rust.

Resolve BIMI DNS TXT records and fetch the brand logo URL for an email domain.

An internationalized hostname validator as defined by RFC5890, RFC5891, RFC5892, RFC5893, RFC3492 and UTS#46

Agnostic is a Rust ecosystem that provides runtime-agnostic abstractions for async operations. Write your async code once and run it seamlessly with tokio, smol, or even in WebAssembly - without code changes.

Universal Lookup — Aggregated intelligence service for phone numbers, IPs, emails, locations, and parcels

Go client for the InterNetX AutoDNS JSON API

mping is a multi-target, multi-protocol network monitoring tool

Grade any domain's email deliverability from your terminal: SPF, DKIM, DMARC, MTA-STS, DANE, reverse DNS, STARTTLS, and blocklist checks with an A-F score and exact fixes.

A recursive DNS resolver with DNSSEC validation.