Enter a domain and click the button to check how many backlinks a website has.
Track who’s who in the world of Bitcoin.
A bulk Whois checker including the owner name, address, email, phone number, register and more.
You can access several copies of a web page saved throughout the years.
Get registrants information, DNS records of a website.
Monitor and be alerted to changes to a specified website.
Search for duplicate copies of a webpage on the web.
List of Dark Net markets.
Dark Net stats regarding .onion sites.
A DFIR training resource.
Lists disposable email domain names.
Passive DNS replication to collect public DNS data with search capabilities.
Monitor, validate and verify your DNS configurations.
Check to see if your IP address is visible, even if you are using a VPN.
Find registrants and other domains owned by the same person, network details, domain history, domains on same IP and IP Network owner.
Reverse Lookup Tools.
“A pure domain management service offering domain registration and DNS hosting.”
A Custom Domain Search site.
Check to see if a website is down or if you have been blocked access.
Email address verification technology that connects to mailboxes to check whether an email address exists or not.
Email address validation.
Email Checker is a simple tool for verifying an email address.
Ranks mobile and fixed broadband speeds from around the world on a monthly basis.”
The Google Cache Browser for any page on Internet.
Check if your email has ever been compromised in a security breach.
Check if an eamil account has been compromised in a data breach.
Hunter lets you find email addresses and connect with people.
InboxBear is a service that gives you up to 10 inboxes that you can use when registering to untrusted web sites. Instead of giving these web sites your real email address, you give them one our bear supplies. This way Mr bear has lots of spam to eat and your real inbox is protected.
Check if internet-connected devices are public on Shodan.
Check, Track, Search and Trace IP Address with the sites Locator. Lookup IP Addresses and Find IP Location.
IP2Location offers a variety of IP location lookup solutions in various technologies, platforms, operating systems and programming libraries.
This site has a selection of web tools.
The IXmaps research project is developing an interactive mapping tool aimed at helping internet users and researchers learn about internet routing, focussing particularly on surveillance and privacy issues.
Check a website or email contains malware.
Enter an URL and this site will count up how many times it was ever shared across the 4 major social sharing sites: Facebook, Twitter, Google Plus and LinkedIn.
The Lumen database collects and analyses legal complaints and requests for removal of online materials, helping Internet users to know their rights and understand the law.
Moreofit is a website similarity search engine.
Free IP Address & Geo location Lookup Tool.
Nibbler is a tool for testing websites. Enter the address of any website and Nibbler will give you a report scoring the website out of 10 for key areas, including accessibility, SEO, social media and technology.
OnionScan is a free and open source tool for investigating the Dark Web.
OpenLinkProfiler.org is a link research tool that enables you to check the backlinks of any website.
With this site you can research backlinks and discover potentially damaging links.
“Pastebin is a popular website for storing and sharing text. Though it’s mostly used for distributing legitimate data, it seems to be frequently used as a public repository of stolen information, such as network configuration details and authentication records.” SOURCE: https://zeltser.com/
This site will create a disposable webpage from an email.
“This site is responsible for the safekeeping of historical reverse DNS records. It has over 43 billion records retrieved from 2008 to the present.” Source: PTRarchive.com
Trace redirected links.
This site can be used to view the technical details about internet, offer diagnostic tools and show information to track spammers, hackers or other suspicious activities.
DNS lookup tool.
Use this service to check the online reputation of a website.
Search over 20 billion lines of code from 7,000,000 projects.
Shodan is a search engine for Internet-connected devices.
Search For Technologies Across Billions of Websites.
Check if the website has a sitemap. A sitemap is important as it lists all the web pages of the site and let search engine crawlers to crawl the website more intelligently.
Find similar sites in different languages and countries.
Find duplicate content, broken links, and more…
SSL & SSL certificate analyser.
A search engine for threats.
Threatglass is an online tool for sharing, browsing and analyzing web-based malware.
Find Mementos in Internet Archive, Archive-It, British Library, archive.today, GitHub and many more.
Torscan.io aims to become the most comprehensive index of onion sites and the technology behind them.
Revert a shortened URL back to its original form.
UNSHORTEN IT <NEW>
Unshorten.It! provides the title and description tags of the target web page and a screenshot of the target website.
urlquery.net is a service for detecting and analyzing web-based malware.
URL SCAN <NEW>
urlscan.io is a service which analyses websites and the resources they request.
Locate IP addresses and domain names.
Visual Site Mapper shows a map of any website.
Analyse suspicious files and URLs to detect types of malware including viruses, worms, and trojans.
Monitor changes on a website and receive e-mail when changes made.
W3bin.com is a tool that lets you find out where websites are hosted.
WatchThatPage is a service that enables you to automatically collect new information from pages on the Internet.
Explore more than 304 billion web pages saved over time.
Use Webpage Capture to take a snap shot of a web page so that it can be viewed at any time, even if the page is removed.
Use this site to check to see if a website (including social networks) is currently down.
Use this tool to check whether a website has plagiarism of other sites.
Use this site to get information about the web host, IP address, name servers & more.
Domain tool to diagnose domains and websites problems.
An online service that allows you to find inbound links and keywords information about a website.
Instant Website Review & SEO Checker.
Use this site to find other sites hosted on a web server by entering a domain or IP address.
Zoom Eye is a search engine for Internet-connected devices.