subdomains

The fastest and complete solution for domain recognition. Supports screenshoting, port scan, HTTP check, data import from other tools, subdomain monitoring, alerts via Discord, Slack and Telegram, multiple API Keys for sources and much more.

dns osint bugbounty subdomains

UpdatedFeb 17, 2024
Rust

open-domains /register

Star1.7k

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

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UpdatedMar 2, 2025
JavaScript

superhedgy /AttackSurfaceMapper

Star1.3k

AttackSurfaceMapper is a tool that aims to automate the reconnaissance process.

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UpdatedApr 8, 2024
Python

j3ssie /metabigor

Sponsor

Star1.3k

OSINT tools and more but without API key

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UpdatedApr 19, 2024
Go

jonluca /Anubis

Sponsor

Star1.2k

Subdomain enumeration and information gathering tool

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UpdatedMar 10, 2025
Python

bit4woo /teemo

Star987

A Domain Name & Email Address Collection Tool

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UpdatedMay 25, 2021
Python

AlephNullSK /dnsgen

Star953

DNSGen is a powerful and flexible DNS name permutation tool designed for security researchers and penetration testers. It generates intelligent domain name variations to assist in subdomain discovery and security assessments.

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UpdatedJan 3, 2025
Python

Ice3man543 /SubOver

Star941

A Powerful Subdomain Takeover Tool

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UpdatedOct 17, 2023
Go

christophetd /censys-subdomain-finder

Sponsor

Star776

⚡ Perform subdomain enumeration using the certificate transparency logs from Censys.

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UpdatedJun 13, 2023
Python

TypeError /domained

Star726

Multi Tool Subdomain Enumeration

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UpdatedApr 11, 2021
Python

gwen001 /github-subdomains

Sponsor

Star705

Find subdomains on GitHub.

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UpdatedMar 28, 2023
Go

yunxu1 /dnsub

Star605

dnsub一款好用且强大的子域名扫描工具

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UpdatedApr 8, 2021
Go

n0kovo /n0kovo_subdomains

Star595

An extremely effective subdomain enumeration wordlist of 3,000,000 lines, crafted by harvesting SSL certs from the entire IPv4 space.

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UpdatedApr 4, 2023

free-domains /register

Star578

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

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UpdatedOct 7, 2024

chiasmod0n /chiasmodon

Star557

Chiasmodon is an OSINT tool designed to assist in the process of gathering information about a target domain. Its primary functionality revolves around searching for domain-related data, including domain emails, domain credentials, CIDRs , ASNs , and subdomains, the tool also allows users to search Google Play application ID.

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