
Description: Dnscan is an open source subdomain scanner used to enumerate subdomains of websites. It is a useful reconnaissance tool for information gathering during penetration testing or bug bounty hunting.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Sublist3r is an open source subdomain enumeration tool used for penetration testing. It helps security researchers identify subdomains of a target domain that may be vulnerable entry points.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API