knownsec/ksubdomain

In-depth attack surface mapping and asset discovery

Grab your own sweet-looking '.is-a.dev' subdomain.

OneForAll是一款功能强大的子域收集工具

reconFTW is a tool designed to perform automated recon on a target domain by running the best set of tools to perform scanning and finding out vulnerabilities

Dedicated to JavaScript and its awesome community since 2015

"Can I take over XYZ?" — a list of services and how to claim (sub)domains with dangling DNS records.

A general purpose HTTP reverse proxy and forwarding tool. Now written in Go!

Knock Subdomain Scan

A high-performance DNS stub resolver for bulk lookups and reconnaissance (subdomain enumeration)

Free subdomains for personal sites, open-source projects, and more.

Puredns is a fast domain resolver and subdomain bruteforcing tool that can accurately filter out wildcard subdomains and DNS poisoned entries.

DNS Takeover tool written in Go