Description: Holehe is an open source tool used to check if email addresses have been compromised in data breaches. It searches through publicly available data breach databases to see if the entered email address appears exposed in any breaches.
Type: software
Pricing: Open Source
Description: IPTools is a free online network utility for IP address lookup, DNS lookup, WHOIS lookup, ping test, and more. It allows users to gather detailed intelligence on any IP address or domain.
Type: software