Infrastructure as code for DNS!

Let's Encrypt/ACME client and library written in Go

Fast passive subdomain enumeration tool.

Domain name permutation engine for detecting homograph phishing attacks, typo squatting, and brand impersonation

A command-line DNS client.

🐶 Command-line DNS Client for Humans. Written in Golang

CF-Hero is a reconnaissance tool that uses multiple data sources to discover the origin IP addresses of Cloudflare-protected web applications

CLI tool for querying DNS records with readable, colored output.

Authoritative DNS Server

Block everything. Allow only what matters. A DNS tool for productivity, focus, and child safety. Allowlist-only internet for distraction-free work.

🧰 All-in-one domain name intelligence as a service