This is a great tool that quickly reveals a lot of information about websites. Simply enter a domain name and click Analyze. The results include: * IP Info * SSL Chain * DNS Records * Cookies * Crawl Rules * Headers * Quality Metrics * Server Location * Associated Hosts * Redirect Chain * TXT Records * Server Status * Open Ports * Traceroute

I have been diving into several blogs and videos to learn about OSINT. I have found some great resources that I will share at the end of this post. I have been familiar with WHOIS for many years. Typically, I use it in the command line to research client's domains