Map YourAttack SurfaceBefore They Do.
500+ developers trust SpectreScan · 4.9/5 rating
How SpectreScan Works
1.Enter Domain
Type the authorised target
2.Discover Assets
We enumerate every subdomain
3.Map Live Hosts
Fingerprint what's actually running
4.Scan Vulnerabilities
8 checks, zero false positives
5.Get Report
Severity-scored, export-ready
What We Check
Eight precision checks. Zero false positives. Every vulnerability class that matters.
SQL Injection
Error-based injection signatures that expose your entire database to an attacker in seconds.
Subdomain Takeover
Dangling CNAMEs pointing to deprovisioned backends
Exposed Files
.git, .env, backups
Reflected XSS
Unsanitised input reflected in HTTP responses
Exposed Admin Panels
Reachable admin, debug, or monitoring endpoints accessible without authentication.
Missing Security Headers
CSP, HSTS, X-Frame-Options, Permissions-Policy
TLS/SSL Misconfig
Weak protocols, expired certs
Directory Listing
Open file indexes exposing server structure
SpectreScan is
Subdomain Takeover
api.example.com
Exposed .env File
staging.example.com
Missing HSTS Header
example.com
Directory Listing Enabled
assets.example.com
Simple, transparent
pricing.
Start free. Scale when you need to. No surprises.
- 3 scans / month
- 5 subdomains per scan
- All 8 security checks
- PDF export
- Community support
- Unlimited scans
- 500 subdomains per scan
- All 8 security checks
- API access
- Priority support
- Webhook integrations
- PDF + CSV export
14-day free trial · No credit card
- Multi-workspace
- 2000 subdomains per scan
- 5 team members
- White-label reports
- SLA guarantee
- Custom checks
- Dedicated support
All plans include SSL scanning, subdomain discovery, and severity scoring.Compare all features →
Trusted by Defenders
Found an exposed .env file on our staging server we didn't even know existed. SpectreScan found it in under 3 minutes.
We now run SpectreScan before every single client deployment. It's become a non-negotiable part of our pipeline.
The subdomain takeover detection literally saved us from a serious breach. Caught a dangling CNAME we had for 2 years.
Ready to scan your
first domain?
Join 500+ developers who scan before they ship. Free forever on the basic tier.