Quick Check

Check DNS, headers, SSL and WAF signals in seconds - no account required.

• Instant, anonymous spot checks for any public domain
• Runs the same inspections as the full dashboard
• Results stay stored to reveal trends over time

Submitting launches the three standard checks and stores anonymised metrics for benchmarking.

Latest guest scan for heathrow.com

Executed 12/12/2025 09:48 | Score 88%

Passed

Passed

✅
20.123.127.245 20.123.127.245
✅
20.101.251.73 20.101.251.73

Passed

⚠️
Strict-Transport-Security max-age=63072000; includeSubdomains;
⚠️
Expect-CT
✅
Content-Security-Policy frame-ancestors 'self';; frame-ancestors 'sel…
✅
X-Content-Type-Options nosniff
✅
X-Frame-Options SAMEORIGIN

Passed

✅
certificate chain is complete 4
✅
root CA is trusted Trusted
✅
cert valid for 240
✅
chain certs are valid until 09.08.2026
✅
CN matches Domainname heathrow.com

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Restricted

⚠️
Demo Firewall Schlummert im Gastmodus
⚠️
Threat Radar Nur für Registrierte
⚠️
Attack Heatmap Noch verborgen

Total scans

6,915

Pass ratio

2.7%

Avg. score

57.4

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