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Is dn-wohnbau.de a Scam? Security Check Results - DN Wohnbau GmbH

dn-wohnbau.de Security Report Summary

dn-wohnbau.de received a security score of 56 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". This report covers DN Wohnbau GmbH's website security posture. DN Wohnbau GmbH operates in the Real Estate industry in Germany.

DN Wohnbau GmbH is a well-established real estate developer based in Munich, Germany, specializing in the development and construction of multi-family residential buildings and housing complexes. Founded in 1994, the company emphasizes quality craftsmanship and sophisticated architectural design through a long-term partnership with a dedicated architecture firm. Their market position is that of a trusted regional developer with a portfolio of completed, ongoing, and planned projects, targeting property buyers and investors seeking premium residential properties in Munich and surrounding areas. Technically, the website is built on the Webflow platform, leveraging modern web technologies including Google Tag Manager, Microsoft Clarity, Facebook Pixel, and Brevo for marketing automation. The site is well-optimized for performance, mobile responsiveness, and accessibility, with a professional design and clear navigation structure. Cookie consent and privacy compliance mechanisms are implemented effectively. From a security perspective, the site enforces HTTPS and uses Cloudflare Turnstile captcha for form protection, but lacks explicit security headers and published security policies. No vulnerabilities or exposed sensitive data were detected. The WHOIS data is consistent with the business claims, showing no privacy protection or suspicious registration patterns. Overall, DN Wohnbau GmbH presents a credible and professional online presence with good security and privacy practices. Strategic improvements could include publishing formal security and incident response policies and enhancing security headers to further strengthen their security posture.

The security scan identified 37 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: Webflow CMS, Google Tag Manager, Google Analytics, Microsoft Clarity, Facebook Pixel, Brevo (Sendinblue) SDK, Splide.js slider, Cloudflare Turnstile captcha.

About this security scan

Guard performs automated security assessments of websites by analyzing SSL/TLS certificates, HTTP security headers, DNS configuration, email authentication protocols (SPF, DKIM, DMARC), GDPR compliance indicators, NIS2 directive compliance, network exposure, and AI-powered business intelligence. Each report provides domain-specific findings, risk scores, and actionable recommendations.

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Is dn-wohnbau.de Safe? Security Analysis for DN Wohnbau GmbH

https://dn-wohnbau.de

Check if dn-wohnbau.de is a scam or legitimate. Free security scan and reviews.

Real EstateGermanysmall
Webflow CMSGoogle Tag ManagerGoogle AnalyticsMicrosoft ClarityFacebook Pixel+3 more
Analyzed 10/31/2025Completed 2:01:44 PM4mo ago
56
Security Score
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Domaindn-wohnbau.de
Access tierFull report or marketing add-on

Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.

VisaMastercardApple PayGoogle Pay

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

AI Summary

DN Wohnbau GmbH is a well-established real estate developer based in Munich, Germany, specializing in the development and construction of multi-family residential buildings and housing complexes. Founded in 1994, the company emphasizes quality craftsmanship and sophisticated architectural design through a long-term partnership with a dedicated architecture firm. Their market position is that of a trusted regional developer with a portfolio of completed, ongoing, and planned projects, targeting property buyers and investors seeking premium residential properties in Munich and surrounding areas. Technically, the website is built on the Webflow platform, leveraging modern web technologies including Google Tag Manager, Microsoft Clarity, Facebook Pixel, and Brevo for marketing automation. The site is well-optimized for performance, mobile responsiveness, and accessibility, with a professional design and clear navigation structure. Cookie consent and privacy compliance mechanisms are implemented effectively. From a security perspective, the site enforces HTTPS and uses Cloudflare Turnstile captcha for form protection, but lacks explicit security headers and published security policies. No vulnerabilities or exposed sensitive data were detected. The WHOIS data is consistent with the business claims, showing no privacy protection or suspicious registration patterns. Overall, DN Wohnbau GmbH presents a credible and professional online presence with good security and privacy practices. Strategic improvements could include publishing formal security and incident response policies and enhancing security headers to further strengthen their security posture.

Detected Technologies

Webflow CMSGoogle Tag ManagerGoogle AnalyticsMicrosoft ClarityFacebook PixelBrevo (Sendinblue) SDKSplide.js sliderCloudflare Turnstile captcha

10 urgent findings need attention

10 high

  • + 2 more findings in the full report below
Continuous monitoring

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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

7 findings

30/100

GDPR Compliance

3 findings

68/100

NIS2 Compliance

9 findings

2/100

Email Security

6 findings

40/100

🧠AI Business Intelligence

Technology stack, business insights, and market analysis powered by AI.

Business Intelligence

Market & Strategic Analysis

DN Wohnbau GmbH operates as a specialized real estate developer focusing on residential projects in Munich and nearby regions. Their competitive advantage lies in their long-standing collaboration with a partner architecture firm ensuring high-quality project execution and design. The business model centers on property development and sales, targeting middle to upper-class property buyers and investors. The company demonstrates growth through a portfolio of 29 realized projects and ongoing developments. Their partnership ecosystem includes regional construction and master craftsman companies. The website's testimonials and detailed project descriptions support their market credibility and customer trust.

Extracted Contact Information

Marketing Intelligence Data

Security Posture Analysis

Comprehensive Security Assessment

The website exhibits a mature security posture with mandatory HTTPS encryption and anti-spam measures via Cloudflare Turnstile captcha. Privacy compliance is well addressed through a comprehensive privacy policy and cookie consent banner. However, the absence of explicit security headers such as Content-Security-Policy and lack of published incident response or vulnerability disclosure policies represent gaps. No critical vulnerabilities or exposed sensitive information were found. The security score is good but could be improved by formalizing security policies and enhancing HTTP security headers.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement and publish explicit HTTP security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

DN Wohnbau GmbH

Description:

DN Wohnbau GmbH is a progressive real estate developer based in Munich and surrounding areas, specializing in the construction of multi-family houses and residential complexes with sophisticated architecture and high-quality equipment. The company has been active since 1994 and collaborates closely with a partner architecture firm to ensure high-quality craftsmanship and reliable project execution.

Key Services:
Development of multi-family housesConstruction of residential complexesProject planning and executionPersonalized customer consultation and support
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
Webflow CMSGoogle Tag ManagerGoogle AnalyticsMicrosoft ClarityFacebook PixelBrevo (Sendinblue) SDKSplide.js sliderCloudflare Turnstile captcha
Frameworks:
Webflow
Platforms:
Webflow Hosting
Performance:

fast

Mobile:

excellent

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • Use of Cloudflare Turnstile captcha for form spam protection
  • Cookie consent banner with opt-in/out
  • No exposed sensitive data in HTML

Analytics & Tracking

Services:
Microsoft ClarityGoogle Analytics
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Tracking Pixels:
Microsoft ClarityGoogle Analytics (via GTM)Facebook Pixel
Marketing Tools:
Brevo (Sendinblue) for email marketing
Transparency Level:good

Website Quality Assessment

Design Quality:good
User Experience:good
Content Relevance:good
Navigation Clarity:good
Professionalism:good
Trustworthiness:high

Key Observations

1

Website is professionally designed and well-structured.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

30/100
Score

Missing X-Frame-Options header

HIGH

Prevents clickjacking attacks

Missing X-Content-Type-Options header

MEDIUM

Prevents MIME type sniffing

Missing Content-Security-Policy header

HIGH

Controls resources the browser is allowed to load

Missing X-XSS-Protection header

MEDIUM

Legacy XSS protection (deprecated but still recommended)

Missing Referrer-Policy header

LOW

Controls referrer information sent with requests

Missing Permissions-Policy header

MEDIUM

Controls browser features and APIs

Sensitive data may be cached

LOW

Cache-Control header should include "no-store" for sensitive pages

👤GDPR Compliance

Privacy and data protection assessment under GDPR regulations.

GDPR Compliance

Privacy and data protection assessment

68/100
Score

No Cookie Consent Banner found

HIGH

GDPR requires explicit consent for non-essential cookies

No Data Protection Officer mentioned

LOW

Large organizations may need to designate a DPO under GDPR

Privacy policy may not be GDPR compliant

MEDIUM

Privacy policy lacks explicit GDPR compliance elements

GDPR Compliance Analysis

Privacy Policy85% confidence
Cookie Policy85% confidence
Contact Information Found90% confidence
emailphone

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

2/100
Score

No information security framework found

HIGH

NIS2 requires documented cybersecurity and information security measures

No vulnerability disclosure policy

MEDIUM

NIS2 encourages coordinated vulnerability disclosure

No security policy documentation found

HIGH

NIS2 requires documented cybersecurity governance and risk management

No incident response procedures found

HIGH

NIS2 requires documented incident response and business continuity plans

No business continuity planning found

MEDIUM

NIS2 emphasizes operational resilience and business continuity

No security contact information

HIGH

NIS2 requires clear incident reporting channels

No vulnerability reporting mechanism

MEDIUM

Clear vulnerability reporting supports coordinated disclosure

No NIS2 reference found

LOW

Consider explicitly mentioning NIS2 compliance efforts

Critical sector without clear security compliance

HIGH

Detected sectors: transport, digital

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📧Email Security

SPF, DKIM, and DMARC validation and email security assessment.

Email Security

SPF, DKIM, and DMARC validation

40/100
Score

No SPF record found

HIGH

SPF helps prevent email spoofing

DMARC not enforcing

MEDIUM

DMARC policy is set to "none"

No DKIM record found

MEDIUM

DKIM adds cryptographic signatures to emails

No BIMI Record

LOW

BIMI displays brand logos in email clients

No MTA-STS Policy

MEDIUM

MTA-STS enforces TLS for email delivery

No TLS-RPT Record

LOW

TLS-RPT provides reporting for email TLS issues

SPF
Sender Policy Framework
DKIM
DomainKeys Identified Mail
DMARC
Domain-based Message Authentication
MX Records
Mail Exchange Records
BIMI
Brand Indicators
MTA-STS
Mail Transfer Agent Security
TLS-RPT
TLS Reporting
DNSSEC
DNS Security
DMARC Details
Policy:none
Aggregate Reports:rua@dmarc.brevo.com

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

62/100
Score

Weak Protocols Supported

HIGH

Server supports weak protocols: TLSv1.1

OCSP Stapling Not Enabled

LOW

OCSP stapling improves performance and privacy

Certificate Transparency Not Implemented

LOW

Certificate is not logged in Certificate Transparency logs

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 85 days

Mixed Content Detected

MEDIUM

1 resources loaded over insecure HTTP

Partial SSL/TLS Assessment

LOW

Completed 3 of 4 security checks due to time constraints

Protocol Support

TLSv1.3TLSv1.2TLSv1.1

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

65/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

Domain Transfer Lock Not Enabled

MEDIUM

Domain can be transferred without authorization

Domain Delete Lock Not Enabled

LOW

Domain can be deleted without additional verification

DMARC Policy Set to None

LOW

DMARC is configured but not enforcing any policy

Domain Registration Details

Protection Level
none
Suspicious Indicators Detected
  • No domain protection locks enabled

DNS Records

A Records:99.83.190.102
Name Servers:
docks11.rzone.de
shades18.rzone.de
MX Records:
20: dnwohnbau-de0e.mail.protection.outlook.com
SOA:Serial: 2020121435, TTL: 300s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:46ms

Network Security

Port scanning and network exposure analysis.

Network Security

Port scanning and network exposure analysis

100/100
Score

Good Network Security Posture

LOW

No unnecessary services detected on common risky ports

How does dn-wohnbau.de compare?

See how dn-wohnbau.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

The website is built on the Webflow CMS platform, utilizing modern JavaScript libraries such as Splide.js for sliders and integrating multiple analytics and marketing tools including Google Tag Manager, Microsoft Clarity, Facebook Pixel, and Brevo (Sendinblue). Hosting is likely provided by Webflow with Cloudflare CDN and security services in front. The site demonstrates fast loading times, excellent mobile optimization, and good accessibility features. The use of Cloudflare Turnstile captcha enhances form security. Technical debt appears minimal, but the site could benefit from explicit security headers and formalized security documentation to reduce risk.
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Marketing Intelligence

Contact emails, phone numbers & warm leads

49.90 €one-time • Incl. 21% VAT

Plan Comparison

FeaturePDF ReportMarketing+
Full security analysis
Professional PDF export
Email delivery
Lifetime access + unlock code
Contact emails & phones
Marketing outreach data

Already purchased?

Order summary

Domaindn-wohnbau.de
Access tierFull report or marketing add-on

Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.

VisaMastercardApple PayGoogle Pay

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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