Sublist3r - Fast and powerful Sub-domain Listing tool

About Sublist3r
   Sublist3r is a Python tool designed to enumerate subdomains of websites using OSINT. It helps pentesters and bug hunters collect and gather subdomains for the domain they are targeting. Sublist3r enumerates subdomains using many search engines such as Google, Yahoo, Bing, Baidu, and Ask. Sublist3r also enumerates subdomains using Netcraft, Virustotal, ThreatCrowd, DNSdumpster, and ReverseDNS.
   subbrute was integrated with Sublist3r to increase the possibility of finding more subdomains using bruteforce with an improved wordlist. The credit goes to TheRook who is the author of subbrute.

Screenshot:

Install on Linux:
   git clone https://github.com/aboul3la/Sublist3r
   cd Sublist3r
   sudo pip install -r requirements.txt
   python sublist3r.py -h

Install on Windows:
   Install Python 2.7.x or Python 3.x from Python.org
   Install Git from Git-scm.com

   Open Command Prompt and enter the following commands:
      git clone https://github.com/aboul3la/Sublist3r
      cd Sublist3r
      sudo pip install -r requirements.txt
      python sublist3r.py -h

Update: cd Sublist3r && git pull -f

Recommended Python Version: Sublist3r currently supports Python 2 and Python 3.
   The recommended version for Python 2 is 2.7.x
   The recommened version for Python 3 is 3.4.x

Usage:
Short Form	Long Form	    Description
-d	        --domain        Domain name to enumerate subdomains of
-b	        --bruteforce	Enable the subbrute bruteforce module
-p	        --ports	        Scan the found subdomains against specific tcp ports
-v	        --verbose	    Enable the verbose mode and display results in realtime
-t	        --threads	    Number of threads to use for subbrute bruteforce
-e	        --engines	    Specify a comma-separated list of search engines
-o	        --output	    Save the results to text file
-h	        --help	        show the help message and exit

Examples:
   To list all the basic options and switches use -h switch: python sublist3r.py -h
   To enumerate subdomains of specific domain: python sublist3r.py -d example.com

   To enumerate subdomains of specific domain and show only subdomains which have open ports 80 and 443 :
      python sublist3r.py -d example.com -p 80,443

   To enumerate subdomains of specific domain and show the results in realtime:
      python sublist3r.py -v -d example.com

   To enumerate subdomains and enable the bruteforce module:
      python sublist3r.py -b -d example.com

   To enumerate subdomains and use specific engines such Google, Yahoo and Virustotal engines
      python sublist3r.py -e google,yahoo,virustotal -d example.com

License:
   Sublist3r is licensed under the GNU GPL license. take a look at the LICENSE for more information.

Credits:
   TheRook - The bruteforce module was based on his script subbrute.
   Bitquark - The Subbrute's wordlist was based on his research dnspop.

Special Thanks to Ibrahim Mosaad for his great contributions that helped in improving the tool.

Version: 1.0

Download Sublist3r: https://github.com/aboul3la/Sublist3r