PassiveHunter : not another subdo tool
What is PassiveHunter ?
Passivehunter uses https://dns.bufferover.run for enumerating subdomains , This project uses the The Rapid7 Project Sonar datasets . dns.bufferover.run uses DNSGrep for quickly searching the the large data sets , Passivehunter enumerates the subdomains using query
https://dns.bufferover.run/dns?q=<hostname>. It uses some regex magic to filter out the subdomains from the raw json output , then all the alive subdomains are filtered. It shows the status code of the alive subdomains. It is fast as it uses
asynchronous requests instead of traditional
Why PassiveHunter ?
I created this for my personal use , as enumerating the subdomains and filtering out the alive subdomains among hundreds of domains is a tedious task and ofcourse not a programmer way of doing things , Passivehunter automates all this , from filtering out the domains from raw json output to removing all the dead domains , It helped me a lot in finding a lot of potential hidden assets of the BB companies (And yes a lot of $$$$ bounties too) .
It works on anything that has Python installed.
How to install and use ?
> mkdir Passive-hunter
> cd Passive-hunter
> git clone https://github.com/devanshbatham/Passivehunter
> sudo apt install python3.7 python3-venv python3.7-venv
> python3.7 -m venv py37-venv
> . py37-venv/bin/activate
> cd Passivehunter
> pip install -r requirements.txt
> python passivehunter.py domainname.tld
When a scan is successfully completed , 3 files are created
1 - domainname.txt : contains all domains dead + alive
2 - domainname-200.txt : contains domains with 200 status
3 - domainname-other.txt : contains domains with status other than 200.
Example Usage :
python passivehunter.py hackerone.com
Huge shoutout to
erbbysam <3 .
You can read about DNSGREP here : https://blog.erbbysam.com/index.php/2019/02/09/dnsgrep/
Wanna show support for the tool ?
I will be more than happy if you will show some love for Animals by donating to Animal Aid Unlimited ,Animal Aid Unlimited saves animals through street animal rescue, spay/neuter and education. Their mission is dedicated to the day when all living beings are treated with compassion and love.