AI Summary: n0kovo_subdomains is a comprehensive subdomain enumeration wordlist containing 3,000,000 entries sourced from SSL certificate data across the entire IPv4 space. This tool is designed to enhance the efficacy of subdomain discovery activities for penetration testing and security assessments, utilizing a robust dataset that offers a balanced trade-off between size and search effectiveness. Users can leverage this highly efficient wordlist to improve the success rate of finding subdomains in various target domains.

README

n0kovo_subdomains wordlist

An extremely effective subdomain enumeration wordlist of 3,000,000 lines, crafted by harvesting SSL certs from the entire IPv4 space.

I have written a lengthy article on the creation of this list, go read it here.

Size vs. Hits comparison: