#1Tools for discovering subdomains and DNS records associated with target domains.
Kitploit recommended

Incredibly fast crawler designed for OSINT.

A fast and comprehensive tool for organizational network scanning

Fast and customizable subdomain wordlist generator using DSL

The most exhaustive list of reliable DNS resolvers.

Curated collection of custom wordlists for fuzzing, DNS enumeration, parameter discovery, and default credentials, plus a Go generator for nuclei…

Fast and configurable TLS grabber focused on TLS based data collection.

Fetch known URLs from AlienVault's Open Threat Exchange, the Wayback Machine, and Common Crawl.

a passive OSINT toolkit in python and c++ usernames, emails, domains, ips, phones, hashes. no keys, no logins.

DNS Enumeration Script

Search Google/Bing/Ecosia/DuckDuckGo/Yandex/Yahoo for a search term (dork) with a default set of websites, bug bounty programs or custom collection.

Deliberately vulnerable Docker lab with a routable DNS estate and machine-readable answer keys per target, scoring scanner precision, recall and…

Bash-based passive reconnaissance + attack surface mapping script using only public APIs + stock Linux tools (curl, dig, openssl, nmap, python3).

Terminal UI for attack surface discovery: DNS recon, subdomain enumeration, port scanning, reverse IP, leaked login URLs, and JavaScript secret…

Recon-Scan: open‑source passive reconnaissance with AI‑powered security analysis. Zero‑touch, developer‑first, and privacy‑focused.

Uses ChatGPT API, Bard API, and Llama2, Python-Nmap, DNS Recon, PCAP and JWT recon modules and uses the GPT3 model to create vulnerability reports…

This Script will help you to gather information about your victim or friend.

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…

Scans Discord links across mutual guilds to extract profiles, cross‑references 700+ sites, searches usernames with 30+ tools, and generates an…