SubDomain Analyzer is a Python-based tool that allows you to gather detailed information about a selected domain.

• Trying to get the zone transfer file.
• Gathers all information from DNS records.
• Analyzing the DNS records (Analyzing all IP's addresses from DNS records and test class C range from IP address (Example: 127.0.0.1/24) and getting all data that containing the domain being analyzed).
• Tests subdomains using the dictionary attack.

Requirements:

1. sudo apt-get install python-dev python-pip
2. sudo pip install -r requirements.txt
3. easy_install prettytable

1. Install Xcode Command Line Tools (AppStore)
2. sudo easy_install pip, prettytable
3. sudo pip install -r requirements.txt

1. Install dnspython
2. Install gevent
3. Install prettytable
4. Open Command Prompt(cmd) as Administrator -> Goto python folder -> Scripts (cd c:\Python27\Scripts)
5. pip install -r (Full Path To requirements.txt)
6. easy_install prettytable

Examples:

• Analyzing example.com domain:

subdomain-analyzer.py example.com

subdomain-analyzer.py example.com --output log.txt --threads 100 --sub-domain-list another-file.txt

• Analyzing example.com domain, save the records on log file by name log.txt and append a new sub-domains to sub-domains list file:

subdomain-analyzer.py example.com -o log.txt --sub-domain-list