A better whois and domain intelligence toolkit

"Can I take over DNS?" — a list of DNS providers and how to claim vulnerable domains.

Cloudflare operates hundreds of nameservers, here is a list of all of them.

A CI/CD-verified list of the internet's known-good public DNS servers (from public-dns.info) Updated weekly!

Troubleshooting website for network and DNS issues - https://resolve.rs/

Multi-Threaded Python Application for Dns Benchmark

The Open Resolvers Foundation - Live repository with a daily updated & tested list of public recursive DNS resolver nameservers for scanning & recon usage!

A simple utility to fetch freshly updated DNS resolvers

MCP Server for Webhosting4U Domain Registrar - Register, transfer and manage domain names from your IDE using AI and natural language. 32 tools, Cloudflare Workers, Streamable HTTP transport.

A simple and visual DNS resolution CLI tool capable of exporting results to graphviz and PDF.

Standardize and automate operations concerning DNS records and nameservers in your domain name registrar

Repository to keep track of the collaboration between Pronamic and Openprovider.

Distributed mailbox system

BIND9 PHP API: A simple and easy to use PHP wrapper for the BIND9 command line tool, allowing you to manage and automate your DNS zones directly from your PHP application. Supports adding, removing and modifying zones, reloading the BIND9 service and integrates with BIND9 to push changes to your DNS server.

List your nameservers

A .NET typesafe implementation of DNSimple's Delegation API

A .NET typesafe implementation of DNSimple's Registrar API

JSON list over public nameservers