recon-dominator

recon-dominator is a skill for Claude Code, Codex from Orizon-eu/claude-code-pentest. It costs 96 tokens per session (1,545 once invoked), scanned A, original, MIT.

A reconnaissance tool that builds an overview of a domain's internet-facing systems, including subdomains, open ports, technologies, public information, and archived pages.

In plain words
What is it for?
Use it for authorized security assessments of domains you have permission to test, while documenting the allowed scope.
Why use it?
It replaces a collection of separate discovery tasks with one structured view of a website or organization's exposed attack surface.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it for authorized security assessments of domains you have permission to test, while documenting the allowed scope.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/orizon-eu/claude-code-pentest/recon-dominator
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add Orizon-eu/claude-code-pentest --skill recon-dominator
Clone the repo
git clone --depth 1 https://github.com/Orizon-eu/claude-code-pentest

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for recon-dominator

README.md
[![agentmods](https://agentmods.dev/badge/skills/orizon-eu/claude-code-pentest/recon-dominator/github.svg)](https://agentmods.dev/skills/orizon-eu/claude-code-pentest/recon-dominator)
Your own site
<a href="https://agentmods.dev/skills/orizon-eu/claude-code-pentest/recon-dominator"><img src="https://agentmods.dev/badge/skills/orizon-eu/claude-code-pentest/recon-dominator/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for recon-dominator

Your own site · 80×15
<a href="https://agentmods.dev/skills/orizon-eu/claude-code-pentest/recon-dominator"><img src="https://agentmods.dev/badge/skills/orizon-eu/claude-code-pentest/recon-dominator.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 96 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,545 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00096 $0.01545
Opus 5 $0.00048 $0.00772
Sonnet 5 $0.00019 $0.00309
Haiku 4.5 $0.00010 $0.00154

Measured 9d ago against content hash 71a5cff1cd21, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

recon-dominator scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.

The scan reads SKILL.md. This mod also ships 8 executable files (scripts/active_recon.py, scripts/generate_report.py, scripts/google_dorker.py, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

recon-dominator/SKILL.md · 199 lines

How it starts

The opening of the file, as written. The whole thing — 199 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Recon Dominator

Full-scope reconnaissance orchestrator. From a single domain to a complete attack surface map.

Important

CRITICAL: Only use on domains you have explicit authorization to test. Verify scope before every engagement.

Instructions

Step 1: Scope Validation

Before ANY reconnaissance activity:

  1. Ask the user to confirm they have written authorization to test the target domain(s)
  2. Confirm the scope boundaries (wildcard subdomains? specific IPs only? out-of-scope assets?)
  3. Document the scope in the output

Step 2: Passive Subdomain Enumeration

Run passive enumeration first (no direct contact with target):

python scripts/passive_recon.py --domain {target_domain}

This collects subdomains from:

  • Certificate Transparency logs (crt.sh)
  • DNS datasets (SecurityTrails, DNSDumpster)
  • Search engine results
  • Wayback Machine archives

Expected output: JSON list of discovered subdomains with source attribution.

Step 3: Active Subdomain Enumeration

After passive phase, run active enumeration:

python scripts/active_recon.py --domain {target_domain} --wordlist references/subdomains-wordlist.txt

This performs:

  • DNS brute-force with common subdomain wordlist
  • DNS zone transfer attempts
  • Virtual host discovery
  • Permutation/alteration scanning (dev-, staging-, api-, etc.)

Step 4: Live Host Detection and Port Scanning

python scripts/port_scanner.py --input {subdomains_file} --top-ports 1000

For each live subdomain:

  1. HTTP/HTTPS probe (status codes, redirects, titles)
  2. Top 1000 port scan with service version detection
  3. Banner grabbing on open ports
  4. WAF/CDN detection (Cloudflare, Akamai, AWS CloudFront)

Step 5: Technology Fingerprinting

python scripts/tech_fingerprint.py --input {live_hosts_file}

Detect:

  • Web server (Apache, Nginx, IIS, etc.)
  • Programming language/framework (PHP, Django, Rails, Spring, etc.)
  • CMS (WordPress, Drupal, Joomla)
  • JavaScript frameworks (React, Angular, Vue)
  • Third-party services and integrations
  • HTTP security headers (or lack thereof)

Read the full file on GitHub · 199 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 9d ago First seen · 199 lines · 96 tokens per session scan A 71a5cff1cd21

Subscribe to this mod's changes

recon-dominator is a skill published in the GitHub repository Orizon-eu/claude-code-pentest (25 stars, last pushed 6mo ago), licensed MIT. It adds 96 tokens to every session and 1,545 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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