SET vs DMitry vs Whois: Which Exploit Database tool is Best in 2025?

SET, or Social-Engineer Toolkit, is a leading open-source framework pre-installed in Kali Linux (version 8.0.3), designed for ethical hackers and penetration testers. This social engineering toolkit for cybersecurity automates attacks like phishing, credential theft, and payload delivery, making it a premier penetration testing tool for social engineering assessments. With a 30.40 MB footprint and over 10 attack vectors, SET empowers red teams to simulate real-world threats, integrating seamlessly with Metasploit for robust security testing.

DMitry is a command-line utility included in Kali Linux for passive information gathering during penetration testing and ethical hacking. Written in C, it collects public data about a target host, including subdomains, email addresses, uptime information, open TCP ports, and whois details for domains and IP addresses. DMitry also retrieves Netcraft data, such as operating system and web server details. Its lightweight design, with a 50 KB installed size, makes it ideal for quick reconnaissance, reducing the need for multiple tools. Key features include customizable TCP port scanning with TTL settings, filtered port reporting, and banner grabbing.

Whois is a critical internet protocol and query tool designed to access detailed registration data for domain names, IP addresses, and autonomous systems. As a leading domain information lookup tool for cybersecurity, Whois enables users to retrieve essential details like registrant contacts, registration dates, and name servers, making it indispensable for professionals and businesses. Whois lookup tool for domain ownership supports tasks from verifying domain availability to investigating cyber threats, all while navigating GDPR-compliant privacy protections.