Subdomain.py - A Subdomain Scanner

Subdomain.py is a powerful subdomain scanning tool designed to help security professionals and developers identify subdomains associated with a given domain. Leveraging Python, this scanner efficiently gathers subdomain data, enabling users to enhance their cybersecurity efforts.

Features

• Target Domain Scanning: Input the domain of your choice to discover subdomains.
• Output Management: Automatically save discovered subdomains to a specified output file.

Usage

To utilize Subdomain.py, commands can be executed in the terminal as follows:

python3 subdomain.py -d <DOMAIN> -o <OUTPUT>

Example Command:

python3 subdomain.py -d hackerone.com -o subdomain.txt

Command Line Options

usage: subdomain.py [-h] [-d DOMAIN] [-o OUTPUT]

Subdomain Scanner

options:
  -h, --help            show this help message and exit
  -d DOMAIN, --domain DOMAIN
                        Target Domain
  -o OUTPUT, --output OUTPUT
                        Output File

Scanning Output

Upon successful execution, Subdomain.py displays the scanning process and lists all discovered subdomains. For instance:

Hello Welcome subdomain Scanner Ali Baykara
[+] Start scanning
    [+] Subdomain:  http://hackerone.com
    [+] Subdomain:  https://www.hackerone.com/6th-annual-hacker-powered-security-report
...
[+] Discovered subdomains are saved in subdomain.txt
[+] Scanning completed

Links

For further insights and updates, connect with the creator of Subdomain.py on LinkedIn or follow on Twitter.

Subdomain.py positions itself as an essential tool for anyone invested in web security, enabling efficient subdomain discovery and enhancing overall domain security assessments.