Free External Security Scan
Get your attack surface report in 60 seconds.
Enter your company domain and Mimir will check public-facing exposure signals like visible services, DNS risks and missing security headers.
◇No credit card required
▢No credentials needed
◌No access to internal systems
◷Report in 1–2 minutes
What you get
✓ External risk score
✓ Exposed service detection
✓ DNS exposure review
✓ Security header analysis
✓ Prioritized remediation actions
✓ Executive summary report
Delivered in 1–2 minutes. No credit card. No credentials.
Why companies run a scan
Most organizations don't know their external attack surface.
- • Forgotten subdomains
- • Exposed services
- • Public cloud assets
- • DNS misconfigurations
- • Third-party exposure
The scan takes less than 60 seconds.
Recent Exposure Findings
Companies often discover risks they didn't know existed.
SaaS Company
12 Assets
3 forgotten subdomains discovered
Ecommerce Company
2 Exposed Services
Internet-facing exposure detected
Run the same analysis on your company below.
Start free scan
Your first report is free. Upgrade only when you want continuous monitoring.
🛡️
By submitting, you confirm that you own or are authorized to assess this domain. Mimir only checks externally visible security signals.
Built for lean security teams
Designed to make external exposure easier to understand.
✓ Find externally visible security signals
✓ Prioritize what should be fixed first
✓ Explain risk in business language
✓ Upgrade to continuous monitoring when ready
Risk score
A simple external exposure score your team can understand.
Top findings
Prioritized issues like DNS risks, headers and exposed services.
Recommended fixes
Clear next steps for reducing attacker-visible exposure.