Academy - Subdomain Recon

What Is Recon

What is recon and why it can be important to discover subdomains.

Brute Force DNS

Let your computer do the work! Discover subdomains using automation.


Find out how you can use online tools and resources to find subdomains.

Virtual Host

Not all subdomains can be found through DNS, discover Virtual Host Enumeration to discover more content.

Verifying Results

Once you've discovered subdomains you need to see whether they're any use to you.

Subdomain Challenge

Put together what you've learnt in this module to try and answer the questions.