Sublist3r Fast Subdomains Enumeration Tool For Penetration Testers

Sublist3r Fast Subdomains Enumeration Tool For Penetration Testers

Sublist3r is python tool that is designed to enumerate subdomains of websites using search engines. It helps penetration testers and bug hunters collect and gather subdomains for the domain they are targeting. 

Sublist3r currently supports the following search engines: Google, Yahoo, Bing, Baidu, and Ask. More search engines may be added in the future. Sublist3r also gathers subdomains using Netcraft and DNSdumpster.

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.

Installation

git clone https://github.com/aboul3la/Sublist3r.git

Dependencies:

Requests library (http://docs.python-requests.org/en/latest/)

Install for Ubuntu/Debian:
sudo apt-get install python-requests

Install for Centos/Redhat:
sudo yum install python-requests

Install using pip:
sudo pip install requests

dnspython library (http://www.dnspython.org/)

Install for Ubuntu/Debian:
sudo apt-get install python-dnspython

Install using pip:
pip install dnspython


Usage

Short Form   Long Form          Description
-d                   --domain Domain name to enumerate subdomains of
-b                   --bruteforce Enable the subbrute bruteforce module
-v                   --verbose Enable Verbosity and display results in realtime
-t                   --threads Number of threads to use for subbrute bruteforce
-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 results in realtime:
python sublist3r.py -v -d example.com

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

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

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