[Name] : Sububy
[Version] : v1.0
[Homepage] : https://github.com/A3h1nt/Sububy
[Download] : https://github.com/A3h1nt/Sububy.git
[Author] : A3h1nt
[Licence] : MIT License
[Description] : Sububy is a one stop subdomain enumeration suite written in ruby, it focuses on accuracy and quality with the flexibility of accessing some modules individually without having to stick with the tool execution flow, allowing you to integrate it with your work flow.

Sububy comes with nine modules in total, out of these 10, six modules are for enumeration and the rest performs post enumeration operation.

Cert : Retrieves subdomains from certificate transparency logs.
Brute : Bruteforce subdomains using the provided wordlist.
Dnsd : Fetches subdomains from DnsDumpster (API key required : Free).
Vtotal : Fetches subdomains from VirusTotal (API key required : Free).
WebArch : Fetches subdomains from Internet Web Archive
Csp : Fetches subdomains from the CSP of identified live domains.
Sort : Sorts the identified subdomains for duplicates as well as host not belonging to the target domain name.
Live : Identifies the subdomain with active running webserver.
Sshot : Takes screenshot using HTTP and HTTPs protocol.
Info : Allows you to retrieve basic HTTP information like response status code and response headers.

[Dependencies] : http, json, selenium-webdriver, colorize
[Similar tools] : Closest tool is Amas (owasp)
[Activity] : The project started in March 2025
[How to install] :
git clone https://github.com/A3h1nt/Sububy.git
cd Sububy
bundle install

[How to use] : ruby Sububy.rb <domain> <cn> <wordlist> <output-dir>
[Packaged] - No