tldx 1.0.1

TLD Expansion Tool for Bug Bounty Reconnaissance

TLDX

Top Level Domain(TLD) Expansion Tool for Bug Bounty

---

Expand keywords across all TLDs to discover hidden assets during reconnaissance.

Features

• Generate domain permutations (keyword + TLD)
• Supports single keywords or keyword files
• Uses official IANA TLD list
• Custom TLD lists support
• Output to console or file

Installation

pip install tldx

Usage

# Single keyword
tldx -k google

# Keyword file
tldx -kf keywords.txt

# Save output
tldx -k admin -o targets.txt

# Custom TLD list
tldx -k test -t custom_tlds.txt

# Verbose mode
tldx -k dev -v

Example

# Generate government domains
tldx -k google | head -5
google.aaa
google.aarp
google.abb
google.abbott
google.abbvie

# Pipe to DNS resolver
tldx -k "api.google" | dnsx -silent

# Full recon workflow
tldx -kf keywords.txt | httpx -silent | nuclei -t vulnerabilities/

tldx/
├── setup.py
├── requirements.txt
├── README.md
├── tldx/
│   ├── __init__.py
│   ├── cli.py
│   └── core.py
└── tests/
    └── test_tldx.py