Is n-21.de Safe? Security Analysis for Landesinitiative n-21 Schulen in Niedersachsen online e.V.
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SEQ SIA
Lastadijas 12 k-3, Riga, Latvia, LV-1050
Reg. No. 40203410806 • VAT LV40203410806
Support: guard@offseq.com • +371 2256 5353
AI Summary
Landesinitiative n-21 Schulen in Niedersachsen online e.V. is a well-established non-profit organization focused on advancing digital education in Lower Saxony, Germany. The initiative offers a variety of projects and services such as the Niedersächsische Bildungscloud, moin.schule, and Schul-Internetradio, targeting schools, educators, and students. It maintains strong partnerships with regional government bodies and educational institutions, reinforcing its credibility and market position. Technically, the website is built on a modern stack including JavaScript, jQuery, Swiper.js, and the NOLIS CMS platform. It is hosted with Cloudflare DNS services and demonstrates good mobile optimization, accessibility, and SEO practices. The site uses HTTPS with excellent SSL configuration and includes a cookie consent mechanism, reflecting a good level of digital maturity. From a security perspective, the site enforces HTTPS and uses cookie consent banners but lacks explicit security headers and a published security policy or incident response contacts. No vulnerabilities or exposed sensitive data were detected. The WHOIS data aligns with the website's educational and regional focus, indicating legitimacy. Overall, the website presents a low risk profile with strong business credibility and good technical implementation. Strategic improvements in security headers and incident response transparency would further enhance its security posture.
Detected Technologies
6 urgent findings need attention
1 critical · 5 high
Keep n-21.de under constant watch
Guard tracks your live infrastructure daily: certificate expiry, DNS & mail authentication drift, uptime changes, subdomain inventory, and unexpected tracker or content shifts. A full timeline captures every diff so you can prove remediation and spot regressions instantly.
Security drift alerts
Risk score drops, new high-severity issues, and header hardening gaps
Compliance watch
GDPR / NIS2 posture changes with governance evidence snapshots
Infrastructure surface
Unexpected open services, SSL expiry, DNS & email authentication changes
Content & tracker intelligence
Marketing tech shifts, analytics drift, and AI recommendation updates
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Security Headers
1 finding
0/100
GDPR Compliance
4 findings
43/100
NIS2 Compliance
6 findings
47/100
Email Security
4 findings
70/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
The organization operates as a non-profit educational initiative with a clear focus on digital transformation in schools within Lower Saxony. Its business model revolves around providing digital learning platforms, educational projects, and support services. The initiative benefits from strong governmental and institutional partnerships, which enhance its competitive advantage and market reach. Revenue streams are likely grant and government-funded, typical for non-profit educational entities. The target audience includes schools, educators, and students in the region. The partnership ecosystem is robust, involving multiple government and educational bodies, which supports sustainable growth and influence in the education sector.
Extracted Contact Information
Marketing Intelligence Data
Physical Addresses (1)
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates a moderate to good security maturity level. HTTPS is enforced with strong SSL configuration, and cookie consent mechanisms are in place, supporting GDPR compliance. However, the absence of security headers such as Content-Security-Policy and X-Frame-Options represents an area for improvement. No incident response or security contact information is published, which could hinder timely vulnerability reporting and response. No known vulnerabilities or exposed sensitive data were found. Overall, the security posture is adequate for a non-profit educational website but could be strengthened by adopting additional security best practices and transparency.
Strategic Recommendations
Priority Actions for Security Improvement
Implement comprehensive security headers including Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
Landesinitiative n-21 Schulen in Niedersachsen online e.V.
Landesinitiative n-21 Schulen in Niedersachsen online e.V. is a non-profit initiative focused on digital education and online schooling in Lower Saxony, Germany. It supports schools with projects, concepts, and services related to digital learning and media competence.
good
consistent
Technical Stack
moderate
good
good
good
Security Assessment
- HTTPS enforced
- Cookie consent banner implemented
- No exposed sensitive data in HTML
- Use of Cloudflare DNS for domain
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is fully accessible with no blocking or WAF challenges.
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
👤GDPR Compliance
Privacy and data protection assessment under GDPR regulations.
GDPR Compliance
Privacy and data protection assessment
No Cookie Policy found
HIGHGDPR requires clear information about cookie usage
No Data Protection Officer mentioned
LOWLarge organizations may need to designate a DPO under GDPR
Privacy policy may not be GDPR compliant
MEDIUMPrivacy policy lacks explicit GDPR compliance elements
EU business without adequate privacy measures
CRITICALEU businesses are subject to strict GDPR requirements
GDPR Compliance Analysis
🛡️NIS2 Compliance
Network & Information Security Directive compliance assessment.
NIS2 Compliance
Network & Information Security Directive
No vulnerability disclosure policy
MEDIUMNIS2 encourages coordinated vulnerability disclosure
No incident response procedures found
HIGHNIS2 requires documented incident response and business continuity plans
No business continuity planning found
MEDIUMNIS2 emphasizes operational resilience and business continuity
No security contact information
HIGHNIS2 requires clear incident reporting channels
No vulnerability reporting mechanism
MEDIUMClear vulnerability reporting supports coordinated disclosure
No NIS2 reference found
LOWConsider explicitly mentioning NIS2 compliance efforts
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📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
No DKIM record found
MEDIUMDKIM adds cryptographic signatures to emails
No BIMI Record
LOWBIMI displays brand logos in email clients
No MTA-STS Policy
MEDIUMMTA-STS enforces TLS for email delivery
No TLS-RPT Record
LOWTLS-RPT provides reporting for email TLS issues
SPF Details
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
Weak Protocols Supported
HIGHServer supports weak protocols: TLSv1.1
OCSP Stapling Not Enabled
LOWOCSP stapling improves performance and privacy
Certificate Transparency Not Implemented
LOWCertificate is not logged in Certificate Transparency logs
SSL Certificate Expires Within 90 Days
MEDIUMSSL certificate expires in 62 days
Weak SSL Key Length
HIGHSSL certificate uses 384-bit key, which is considered weak
Partial SSL/TLS Assessment
LOWCompleted 3 of 4 security checks due to time constraints
Protocol Support
OCSP Status
📊DNS Health
DNS configuration and security assessment.
DNS Health
DNS configuration and security assessment
DNSSEC Not Enabled
MEDIUMDNSSEC is not configured for this domain
CAA Records Not Configured
LOWCertificate Authority Authorization (CAA) records not found
Domain Transfer Lock Not Enabled
MEDIUMDomain can be transferred without authorization
Domain Delete Lock Not Enabled
LOWDomain can be deleted without additional verification
No DMARC Record
MEDIUMDMARC policy not configured
Domain Registration Details
- •No domain protection locks enabled
DNS Records
DNSSEC Status
DNS Performance
SPF Analysis
⚡Network Security
Port scanning and network exposure analysis.
Network Security
Port scanning and network exposure analysis
Good Network Security Posture
LOWNo unnecessary services detected on common risky ports
How does n-21.de compare?
See how n-21.de stacks up against similar websites in the same industry.
🔧Technical Analysis
Detailed technical findings and analysis from AI assessment.
Technical Analysis
Comprehensive security assessment findings
Additional Findings
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Marketing Intelligence
Contact emails, phone numbers & warm leads
Plan Comparison
| Feature | PDF Report | Marketing+ |
|---|---|---|
| Full security analysis | ||
| Professional PDF export | ||
| Email delivery | ||
| Lifetime access + unlock code | ||
| Contact emails & phones | — | |
| Marketing outreach data | — |
Already purchased?
Order summary
Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.
Secure payments processed via EveryPay. Prices in EUR; Incl. 21% VAT.
SEQ SIA
Lastadijas 12 k-3, Riga, Latvia, LV-1050
Reg. No. 40203410806 • VAT LV40203410806
Support: guard@offseq.com • +371 2256 5353
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