Ultra-Fast Domain Intelligence & Reconnaissance Engine
Gather deep DNS, web structure, and security insights in a single strike.
NetScope is a high-performance CLI tool designed for developers, security researchers, and sysadmins who need immediate, structured intelligence on any domain. Forget running ten different tools; NetScope consolidates deep reconnaissance into a single, modular workflow.
- 🛡️ Security Audit: Instant detection of security headers, TLS misconfigurations, and cookie flags.
- 🌐 Web Intelligence: Analyze tech stacks, redirect chains, and page structure.
- 📡 Infrastructure Mapping: Complete DNS record profiling, WHOIS lookups, and subdomain discovery.
- 📧 Email Security: Rapid SPF, DKIM, and DMARC verification.
Install instantly via our optimized installer:
curl -sL https://raw.githubusercontent.com/lucasenlucas/NetScope/main/install.sh | bashRun in PowerShell as Administrator:
iwr -useb https://raw.githubusercontent.com/lucasenlucas/NetScope/main/scripts/install.ps1 | iexManual Install:
go install github.com/lucasenlucas/NetScope/cmd/netscope@latest
NetScope uses Profiles to group modules for specific use cases.
Ideal for a fast first impression.
netscope -d example.com -f quickResolves IP, checks HTTP status, fetches security headers, verifies TLS, and gets page title.
Deep dive into web component behavior.
netscope -d example.com -f webAnalyzes redirects, cookies, tech stack, and extracts scripts/links/forms.
Full mapping of the domain's backbone.
netscope -d example.com -f dns-fullQueries all DNS records, WHOIS, Email security (SPF/DMARC), and subdomains.
The complete engine. Everything, all at once.
netscope -d example.com -f full --json -o ./reportsRun individual modules for surgical precision:
| Module | Command | Description |
|---|---|---|
| DNS | netscope -d <dom> -f dns |
A, AAAA, MX, NS, TXT |
| TLS | netscope -d <dom> -f tls |
Certificate detail extraction |
| Tech | netscope -d <dom> -f tech |
Fingerprint server stack |
| Subs | netscope -d <dom> -f subs |
CT-log subdomain discovery |
netscope -d <dom> -f email |
SPF, DKIM, DMARC check |
Verify your environment and connectivity:
netscope doctorFormat output for integration into pipelines:
netscope -d example.com -f full --json/cmd/netscope # Entry point
/internal/ # Core logic
├── dns/ # Infrastructure modules
├── web/ # HTTP/Scraping modules
├── crawl/ # Static extraction
├── output/ # Banner & Rendering
└── utils/ # Shared helpers
- Speed: Built in Go with concurrency at its core.
- Clarity: Beautiful, human-readable terminal output.
- Precision: No bloat, just the data you need.
- Modular: Easily extensible for custom discovery packs.
Developed and maintained by the Netseries Team.
- 🌐 Website: Netseries.dev
- 📧 Contact: Team@netseries.dev
- ⭐️ Star this repo if you find it useful!
- 🛠️ Contributions are welcome via PRs.
This tool is intended for authorized testing and educational purposes only. Always ensure you have permission before scanning any target infrastructure.
Built with ❤️ by the Netseries Team