Dnscan

Dnscan: Open Source Subdomain Scanner

An open source subdomain scanner used to enumerate subdomains of websites, useful for information gathering during penetration testing or bug bounty hunting.

What is Dnscan?

Dnscan is an open source command line tool for subdomain scanning and enumeration. It is designed to find subdomains of a target domain by using various OSINT techniques like search engine scraping, certificate transparency logs, subdomain brute forcing etc.

Some key features of Dnscan are:

• Fast and multi-threaded subdomain scanning engine
• Supports brute-force subdomain scanning via wordlists
• Fetches subdomain data from various public sources like certificate transparency logs, search engine scraping etc.
• Output subdomains list in multiple formats like JSON, CSV etc.
• Easy to install and use, with support for Docker
• Active development and maintenance

Dnscan is useful for information security professionals like penetration testers, bug bounty hunters, security researchers for gathering initial attack surface data during recon. It can greatly help accelerate the subdomain discovery phase. Overall, Dnscan is an effective open-source tool for subdomain enumeration with lots of potential for security assessments.

Dnscan Features

Official Links