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Security report for domaintechnik.at

Ledl.net GmbH · Technology · Austria

Medium risk. 4 critical or high findings in GDPR outside view and SSL/TLS.

Security score

73/100

Risk levelMedium

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

Domaintechnik, operated by Ledl.net GmbH, is a well-established Austrian domain registration and web hosting provider founded in 1999. The company offers a broad portfolio of services including domain registration across 550+ TLDs, web hosting packages, email hosting, SSL certificates, and a homepage builder tool. The website demonstrates a strong market position with high customer satisfaction ratings and certifications such as Trusted Shops. Technically, the site is built on TYPO3 CMS with modern web technologies and includes analytics and trust widgets, reflecting a mature digital infrastructure. Security posture is good with HTTPS enforced and spam-protected emails, though improvements could be made by adding security headers and explicit cookie consent mechanisms. Overall, the site is professional, trustworthy, and compliant with GDPR, though WHOIS data is unavailable likely due to privacy protection. Strategic recommendations include enhancing security transparency and cookie compliance to further strengthen trust and compliance.

Scanned

This is an earlier scan of domaintechnik.at. View the latest report

NIS2 and GDPR posture

GDPR outside view
40/ 100 · High
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

4 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

      EU business without adequate privacy measures

      EU businesses are subject to strict GDPR requirements

      What to do: Implement comprehensive GDPR compliance including privacy policy, cookie consent, and data protection measures

    • High

      No Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

    • High

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

  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.

    • High

      Weak Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

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Keep watching domaintechnik.at

This scan found 20 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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Recommended

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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
72
Security headers
80
Email security
70
DNS health
75
Network security
100
GDPR outside view
40
Average
73

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

Domaintechnik targets businesses and individuals primarily in Austria and German-speaking regions, leveraging a comprehensive domain and hosting service offering. Their competitive advantage lies in local data center hosting, strong customer support, and extensive domain options. The business model is service-based with revenue from domain sales, hosting subscriptions, and value-added services like SSL and website builders. The company maintains a solid partnership ecosystem including Trusted Shops for customer trust. Growth indicators include positive customer reviews and a broad service portfolio. The company operates independently under Ledl.net GmbH with no visible subsidiaries. Their digital presence is professional and consistent, supporting a medium-sized enterprise profile.

Security posture

The website exhibits a mature security posture with HTTPS enforced and secure form handling. However, the absence of security headers such as Content Security Policy, HSTS, and X-Frame-Options reduces defense-in-depth. No explicit security policy or incident response information is published, which could hinder transparency and readiness perception. GDPR compliance is evident through a comprehensive privacy policy, but cookie consent mechanisms are lacking. No vulnerabilities or exposed sensitive data were detected in the content. Overall, the security maturity is good but could be improved by adopting additional security best practices and publishing incident response contacts.

Recommendations

  1. Implement and enforce security headers including CSP, HSTS, and X-Frame-Options to enhance protection against common web attacks.
  2. Add a clear cookie consent banner/mechanism to comply fully with GDPR and ePrivacy regulations.
  3. Publish a dedicated security policy and incident response contact information to improve transparency and customer trust.
  4. Consider creating and publishing a vulnerability disclosure policy or security.txt file to facilitate responsible reporting.
  5. Regularly review and update WHOIS information visibility in compliance with privacy and transparency best practices.

Contact details published on the site

Addresses
Legal name
Ledl.net GmbH
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Ledl.net GmbH
Description
Domaintechnik.at steht seit der Gründung für modernste Technik und höchst qualitativen Support. Lassen Sie sich von unseren Dienstleistungen überzeugen!
Key services
Domain registration (550+ TLDs), Webhosting packages, Email hosting, SSL certificates, Homepage Baukasten (website builder), Root and virtual servers
Content quality
excellent
Branding
consistent

Technology

Stack
TYPO3 CMS, jQuery UI, FontAwesome, Matomo Analytics, Trusted Shops widget
Frameworks
TYPO3 Bootstrap Package
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Spam-protected email addresses
  • Secure login forms with POST method

Analytics and tracking

Services
Matomo
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Matomo
Marketing tools
Trusted Shops Trustbadge
Transparency
good

Site quality

Design
excellent
User experience
excellent
Content relevance
excellent
Navigation
excellent
Professionalism
excellent
Trustworthiness
high

Key observations

  1. Website is fully accessible with no blocking or WAF challenges
  2. Content is comprehensive, well-structured, and professionally presented
  3. Strong trust indicators including high customer ratings and certifications
  4. Uses modern CMS TYPO3 and includes analytics and trust widgets
  5. WHOIS data unavailable, likely due to privacy protection or NIC.AT restrictions
  6. No explicit cookie consent mechanism detected, which could be improved
  7. No explicit security policy or incident response information published
Technical notes

Notes

The website is built on TYPO3 CMS using the Bootstrap package, ensuring responsive design and good accessibility. It uses modern JavaScript libraries including jQuery UI and FontAwesome icons. Analytics are handled via Matomo, a privacy-friendly analytics platform. The hosting infrastructure is Austrian-based with local data centers, supporting performance and data sovereignty. The site loads multiple compressed CSS and JS assets, indicating optimization efforts. Navigation is clear and user-friendly with multiple login portals and domain search forms. Some technical debt is noted in missing security headers and lack of cookie consent mechanisms, which are recommended for modernization.
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

Earlier scans of this domain

  1. 74/100 +1Medium27 findingsView report
  2. 73/100Medium26 findingsView report
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