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Security report for datentechnik.com

datentechnik.com · Other · N/a

High risk. 7 critical or high findings in GDPR outside view, SSL/TLS and 1 other check.

Security score

46/100

Risk levelHigh

0–100, higher is better. How it is calculated

The website datentechnik.com is currently a parked domain with no active business content or services. The page primarily serves as a placeholder indicating the domain is for sale, with advertising scripts and minimal user interface elements. The technical infrastructure is basic, hosted on Hetzner Online with nginx and Caddy servers, and uses third-party ad networks such as AdsDeli and Google Adsense Domains CAF. There is no valid SSL certificate, and the site does not support HTTPS, which significantly impacts security posture. Privacy compliance is minimal, with only a basic privacy policy accessible via a popup but no cookie consent or GDPR indicators. Business credibility is low due to lack of contact information or company details.

Scanned

NIS2 and GDPR posture

GDPR outside view
18/ 100 · Critical
Checks completed
7of 7

NIS2 Art. 21(2)

  1. (a) Risk analysis and security policies: Not visible from outside
  2. (b) Incident handling: One indicator
  3. (c) Business continuity, backups and crisis management: Not visible from outside
  4. (d) Supply chain security: Not visible from outside
  5. (e) Secure acquisition, development and maintenance, including vulnerability handling: Partly checked
  6. (f) Assessing the effectiveness of security measures: Not visible from outside
  7. (g) Cyber hygiene and security training: Not visible from outside
  8. (h) Cryptography and encryption: Partly checked
  9. (i) HR security, access control and asset management: One indicator
  10. (j) Multi-factor authentication and secured communications: Not visible from outside

This scan rated NIS2 with an earlier keyword method that is no longer shown; rescan for the per-article view. Risk management, continuity, supply chain, training, MFA, management oversight (Art. 20) and incident reporting (Art. 23) need internal evidence, and Guard cannot tell whether NIS2 applies to this organisation.

GDPR is indicative only, based on publicly visible signals: Articles 7, 12, 13 and 32 of Regulation (EU) 2016/679 and Article 5(3) of the ePrivacy Directive. Not a certification or legal assessment.

Priority findings

7 findings rated critical or high. Fix these first.

  1. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • Critical

      No HTTPS encryption

      GDPR requires appropriate security measures for personal data

      What to do: Implement SSL/TLS certificate for HTTPS

  2. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • Critical

      No HTTPS Encryption

      Website does not use HTTPS encryption, making all data transmission vulnerable to interception

      What to do: Implement SSL/TLS certificate and redirect all HTTP traffic to HTTPS

  3. Security headers

    Security headers are instructions your web server sends to every visitor’s browser. Missing ones leave visitors more exposed to attacks such as clickjacking and injected scripts.

    • High

      Missing Strict-Transport-Security header

      Forces HTTPS connections

      What to do: Add "Strict-Transport-Security: max-age=31536000; includeSubDomains; preload"

      • CWE-319
      • OWASP A04:2025
      • ASVS V3.4.1
    • High

      Missing X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

    • High

      Missing Content-Security-Policy header

      Controls resources the browser is allowed to load

      What to do: Implement a Content-Security-Policy appropriate for your application

      • ASVS V3.4.3
      • OWASP Secure Headers: OWASP Secure Headers Project recommends Content-Security-Policy: default-src 'self'; form-action 'self'; base-uri 'self'; object-src 'none';…

Need hands-on remediation? Email guard@offseq.com

Keep watching datentechnik.com

This scan found 18 issues across 6 checks. Monitoring re-runs those checks daily, emails you when something material changes and records each fix, so you can show progress.

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  • TLS certificates and expiry
  • DNS records
  • SPF, DKIM and DMARC
  • Security headers
  • GDPR and NIS2 posture
  • Exposed services
  • Third-party trackers
  • Security score drift

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Results by check

Each check with its score, findings and the evidence it collected.

How this score is calculated

The security score runs 0–100, higher is better. It is the plain average of the security checks that completed in this scan, each counted equally. A check that could not run is left out: it counts neither as a pass nor as a fail.

Counted in this score

SSL/TLS
0
Security headers
15
Email security
50
DNS health
90
Network security
100
GDPR outside view
18
Average
46

Not counted

  • NIS2 outside view: Re-weights evidence from the TLS, email, DNS, network and hygiene checks, so counting it would count that evidence twice. Shown on its own.
  • OffSeq Observations: An AI reading of the site, useful context but not reproducible evidence. Shown on its own.

Findings that cap the score at 49

Each of these is serious on its own, so while any is present the site cannot rate better than high risk, however good the other checks are.

  • The certificate is not trusted by browsers
  • The website is not served over HTTPS
  • A database, remote desktop, file-sharing or Telnet service is reachable from the internet
  • The page loads a script from a compromised source
  • The domain registration has expired
  • SPF authorises every server to send mail as the domain

Partial scans

When the site blocks Guard or most checks cannot run, the score covers only the checks that ran (usually DNS and email), is capped at 75 and is shown as partial, without a risk level.

Risk levels

  • Critical0–25
  • High26–49
  • Medium50–75
  • Low76–100

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

The domain appears to be used solely for domain parking and resale, with no active business operations or services. There are no indications of a company name, registration details, or market positioning. The domain's DNS and hosting are managed by third-party providers, consistent with domain parking practices. No partnerships or subsidiaries are identified. The business model is limited to monetizing the domain via advertising and potential sale. The lack of content and contact information suggests no current customer engagement or revenue streams beyond parking ads.

Security posture

The security posture of datentechnik.com is weak. The absence of HTTPS and a valid SSL certificate exposes visitors to potential interception risks. No security headers are implemented, and no advanced TLS protocols or cipher suites are supported. Vulnerabilities related to missing HSTS, OCSP stapling, and session resumption further degrade security. There is no evidence of incident response policies or security frameworks in place. The domain's SPF record is restrictive (-all) but no email services are configured, reducing risk of spoofing. Overall, the site lacks basic security hygiene and compliance with modern standards.

Recommendations

  1. Obtain and deploy a valid SSL/TLS certificate to enable HTTPS and protect user connections.
  2. Implement essential security headers such as Content-Security-Policy, X-Frame-Options, and X-XSS-Protection to mitigate common web attacks.
  3. Add cookie consent mechanisms and update privacy policy to reflect GDPR compliance requirements.
  4. Provide clear business contact information and company details to improve credibility and trust.
  5. Regularly audit DNS and SSL configurations to fix malformed records and ensure best practices.
Technical notes

Notes

The website uses nginx and Caddy servers hosted by Hetzner Online, with static assets served via Cloudfront CDN. The page is minimalistic, with inline CSS and JavaScript for ads and tracking. No modern CMS or frameworks detected. Performance metrics are unavailable but inferred slow due to lack of optimization and chunked transfer encoding. Mobile optimization is basic with responsive viewport meta tag but limited content. SEO is poor with minimal meta tags and no structured data. Accessibility features are lacking. The domain uses ParkingCrew DNS and ad services, indicating domain parking status.
Standards and sources

Reference chips under each finding point to the standard, regulation or specification the finding relates to. They are taken from the official datasets below and mapped conservatively: a finding with no defensible link shows none. NIS2 and GDPR references mark where a finding is relevant evidence, not a compliance verdict. Implementing Regulation (EU) 2024/2690 binds digital infrastructure and digital service providers; for other entities it is the most detailed public reading of the Article 21 measures. WCAG, EN 301 549, European Accessibility Act and Web Accessibility Directive references name the requirement an automated accessibility rule relates to; they are not a conformance verdict.

Retrieved 2026-10-25

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