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Security report for de-nserver.de

profihost · Technology · Germany

Low risk. 2 critical or high findings in Security headers and SSL/TLS.

Security score

79/100

Risk levelLow

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

profihost is a German technology company specializing in managed hosting, cloud services, and IT infrastructure solutions tailored for businesses, especially in e-commerce. Their website presents a professional and comprehensive portfolio of services including managed servers, security solutions, performance optimization, and specialized hosting for platforms like Shopware and Magento. The company targets business customers seeking reliable and scalable hosting and IT services. Technically, the website is well-structured, mobile-optimized, and uses modern technologies such as Google Tag Manager and consent management tools to ensure compliance and analytics. Security posture is solid with HTTPS and cookie consent mechanisms, though explicit security headers and incident response contacts are not evident. The absence of WHOIS data raises some concerns about domain registration transparency, but the overall website professionalism and content quality suggest a legitimate and established business. Strategic recommendations include enhancing security headers, publishing a security policy, and verifying domain registration details for trust enhancement.

Scanned

NIS2 and GDPR posture

GDPR outside view
100/ 100 · Low
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

2 findings rated critical or high. Fix these first.

  1. 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 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';…

  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

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

Keep watching de-nserver.de

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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
62
Security headers
65
Email security
75
DNS health
70
Network security
100
GDPR outside view
100
Average
79

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

profihost operates in the competitive German hosting and managed IT services market, offering a broad range of products from managed servers to e-commerce hosting solutions. Their business model focuses on B2B services with an emphasis on reliability, security, and performance. The company leverages partnerships and specialized solutions for popular e-commerce platforms, indicating a targeted approach to market segments. The website's clear navigation and detailed service descriptions support customer acquisition and retention. While no explicit parent or subsidiary relationships are identified, the company maintains a consistent brand presence. The lack of visible certifications or security policies suggests room for improvement in trust signaling. Overall, profihost appears to be a medium-sized player with a solid market position in technology services within Germany.

Security posture

The website employs HTTPS and a cookie consent mechanism compliant with GDPR, indicating a baseline security and privacy awareness. However, the absence of explicit security headers such as Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), and X-Frame-Options reduces the overall security posture. No visible incident response or security contact information is provided, which could hinder vulnerability reporting and incident management. The WHOIS data absence is a notable gap, potentially impacting trust and domain legitimacy verification. No vulnerabilities or exposed sensitive data were detected in the content. The security score is moderate to good, but improvements in security headers and transparency are recommended to enhance resilience and compliance.

Recommendations

  1. Implement and enforce security headers including CSP, HSTS, and X-Frame-Options to strengthen web security.
  2. Publish a clear security policy and provide dedicated incident response contact channels to improve vulnerability management and trust.
  3. Verify and update WHOIS domain registration information to ensure transparency and legitimacy.
  4. Add company contact emails on the contact page to facilitate communication and support.
  5. Maintain and enhance cookie consent and privacy compliance mechanisms to align with evolving regulations.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
profihost
Description
profihost offers hosting and domain services, managed cloud, server software, security and backup solutions, performance optimization, and e-commerce related services.
Key services
Managed Server, Managed Hosting, Managed Cluster, Domains, Managed Services, E-Commerce Agency Vermittlung, Onlineshop Migration Service, SSL Zertifikate, Cybercrime Schutz, VPN
Content quality
excellent
Branding
consistent

Technology

Stack
Google Tag Manager, Consentmanager.net, Basier Square font, SVG icons
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enabled
  • Cookie consent with opt-in/out
  • Privacy policy and terms linked

Analytics and tracking

Services
Google Analytics (via Google Tag Manager)
Tracking level
moderate
Privacy practices
good

Advertising

Marketing tools
Consentmanager.net
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. Comprehensive cookie consent and privacy policy present.
  3. No contact email found on the contact page; only phone number provided.
  4. No explicit security policy or incident response contact found.
  5. WHOIS data is missing or not publicly available, which is unusual.
  6. Website uses modern technologies and good SEO practices.
  7. No suspicious or malicious content detected.
Technical notes

Notes

The website uses modern web technologies including Google Tag Manager for analytics and Consentmanager.net for cookie consent management, indicating a mature digital infrastructure. The use of SVG icons and custom fonts (Basier Square) contributes to a professional and performant user experience. The site is mobile-optimized with responsive design and accessibility considerations. SEO is supported by proper meta tags, Open Graph data, and structured JSON-LD breadcrumbs. No CMS or hosting provider details are explicitly identified from the HTML content. Performance appears fast with no blocking scripts detected. Technical risks are minimal but could be further mitigated by adding security headers and ensuring domain registration transparency.
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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