Websites

Name	Description	Cost	Tool Review and Guide
Distill.io	Distill.io is a website change monitoring tool that allows users to track changes on web pages.	Partially Free	https://bellingcat.gitbook.io/toolkit/more/all-tools/distill
DNS History	Collection of historical DNS information.	Free	Guide not available http://completedns.com/
DomainTools Whois Lookup	DomainTools Whois provides detailed domain name registration information, and can be used to investigate details about domains or IP addresses.	Partially Free	https://bellingcat.gitbook.io/toolkit/more/all-tools/domaintools-whois-lookup
ICANN Lookup	This tool allows you to search for the current registration data of internet domain names.	Free	https://bellingcat.gitbook.io/toolkit/more/all-tools/icann-lookup
Intelx.io	Find user details in data breaches	Partially Free	https://bellingcat.gitbook.io/toolkit/more/all-tools/intelx.io
Moz Link Explorer	Analyse the links of any website.	Free	Guide not available http://moz.com/link-explorer
Shodan	A search engine for devices that are connected to the internet.	Partially Free	Guide not available https://www.shodan.io/
The Information Laundromat	A tool for analyzing content replication and site architecture to detect information laundering.	Free	https://bellingcat.gitbook.io/toolkit/more/all-tools/the-information-laundromat
Vortimo	Suite of tools for website, email, WHOIS, etc. analysis	Paid	Guide not available https://www.vortimo.com/
Wayback Machine	The Internet Archive's Wayback Machine lets users view and archive web pages, aiding in historical research and digital preservation.	Free	https://bellingcat.gitbook.io/toolkit/more/all-tools/internet-archive
Web Archives	A browser extension to view archived and cached versions of a website on multiple archiving sites.	Free	https://bellingcat.gitbook.io/toolkit/more/all-tools/web-archives
What CMS	A tool that you can use to identify the technologies used to power a website.	Partially Free	https://bellingcat.gitbook.io/toolkit/more/all-tools/what-cms
WHOIS History	Historical WHOIS registration lookup	Partially Free	Guide not available https://whois-history.whoisxmlapi.com/
Whoxy	Whoxy is a domain search engine or "whois lookup" tool to find registration information on a domain, such as the registrar, the status of the domain and the date of registration.	Partially Free	https://bellingcat.gitbook.io/toolkit/more/all-tools/whoxy