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Here you will find Kali Linux Tools online! Dozens tools for information gathering, IT investigation and even hacking absolutely free!

Find out information about yourself

Information Gathering

Information exfiltration from cache and web archives

IP calculators

Bypassing the prohibition of displaying source HTML code, bypassing social content lockers

Advanced search engines usage


IP Ranges Composing

Anti CloudFlare techniques

Images and Metadata

Information about phone numbers

Web Application Vulnerability Scanners

Web Server Vulnerability Scanners

Subdomains and hidden files

Getting Information on MAC Addresses

Web server analysis

Hashes, checksums

E-mail Analysis

Analysis of files

Convert values

QR codes

Special pages

Free online service that reveals all subdomains of a website (third level domains, domains of the fourth and subsequent levels)

Enter the domain name of any site and within minutes you will get to know all its subdomains without brute-force and without the need to install programs. The source where a subdomain was found will be shown beside of each name.

Subdomains may be located on other servers, can be powered by another web application or has separate from main web application functionality.

Alternative services Subdomain discovery and Instant search of subdomains of any site.


  • kali.org
  • offensive-security.com
Domain name:

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If you want to contribute, you can make donation for adding new services:

  • PayPal: alex@miloserdov.org
  • Bitcoin: Click for Address