Lepus Subdomain finder

Lepus Subdomain finder

Lepus Subdomain finder is an open-source tool used to discover subdomains of a given domain. It utilizes various techniques like brute-force, certificates transparency logs, DNS resolution etc. to find subdomains.
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subdomain enumeration reconnaissance security

Lepus Subdomain Finder: Discover Subdomains of Given Domains

Lepus Subdomain finder is an open-source tool used to discover subdomains of a given domain. It utilizes various techniques like brute-force, certificates transparency logs, DNS resolution etc. to find subdomains.

What is Lepus Subdomain finder?

Lepus Subdomain finder is an open-source reconnaissance tool used to discover subdomains of a given domain. It is written in Rust programming language making it very fast and efficient.

Lepus utilizes various techniques to find subdomains like:

  • Brute-force - Trying common subdomain names against the domain
  • Certificates transparency logs - Finding subdomains from SSL certificates history
  • DNS resolution - Resolving DNS records
  • Search engine scraping - Scraping search engine results for subdomains

Some key features of Lepus include:

  • Fast and multi-threaded to process a large number of subdomains
  • Output to console and text file
  • Remove duplicate subdomains in output
  • User-friendly interface
  • Frequent updates with latest features

Overall, Lepus Subdomain finder is a great open-source tool for web reconnaissance and finding obscure or hidden subdomains of a website, which is useful for penetration testing or security research.

Lepus Subdomain finder Features

Features

  1. Brute force subdomain enumeration
  2. Uses certificate transparency logs to find subdomains
  3. Checks expired domains for subdomain takeover vulnerabilities
  4. Built-in DNS resolver
  5. Supports wildcards and permutations in subdomain searches
  6. Output results to JSON/CSV file

Pricing

  • Open Source

Pros

Open source and free to use

Fast and effective at finding subdomains

Easy to install and use

Active development and updates

Cons

Can miss subdomains only accessible behind login pages

Prone to false positives

Requires some technical knowledge to use effectively


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