DNS-Scan

DNS-Scan is a tool to discover subdomains passively using various APIs and tools.

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PyPI project link: https://pypi.org/project/dns-scan/

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Installation

sudo apt-get update && sudo apt install -y python3-pip curl findomain assetfinder subfinder

pip install dns-scan

Usage

dns-scan -h

usage: dns-scan [-h] -d DOMAIN [-o OUTPUT]

Get all subdomains of a domain passively using various tools and APIs.

options:
  -h, --help           show this help message and exit
  -d, --domain DOMAIN  Domain to analyze
  -o, --output OUTPUT  Output file to save the subdomains

dns-scan -d example.com

dns-scan -d example.com -o output.txt