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Is dgnb.de a Scam? Security Check Results - DGNB GmbH

dgnb.de Security Report Summary

dgnb.de received a security score of 57 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". This report covers DGNB GmbH's website security posture. DGNB GmbH operates in the Non-profit industry in Germany.

DGNB GmbH is a well-established non-profit organization founded in 2007, recognized as Europe's largest network for sustainable building and the second largest worldwide. The organization offers a comprehensive certification system (DGNB Zertifizierung), educational programs through the DGNB Akademie, and a digital networking platform (myDGNB). Their market position is strong within the sustainability and construction sectors, supported by over 2,800 member organizations and more than 11,000 certified projects globally. The website reflects a mature digital presence with professional design, clear navigation, and multilingual support.

The security scan identified 35 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: TYPO3 CMS, Matomo Analytics, JavaScript, CSS.

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 dgnb.de Safe? Security Analysis for DGNB GmbH

https://dgnb.de

Check if dgnb.de is a scam or legitimate. Free security scan and reviews.

Non-profitGermanymedium
TYPO3 CMSMatomo AnalyticsJavaScriptCSS
Analyzed 10/29/2025Completed 7:18:51 AM4mo ago
57
Security Score
MEDIUM RISK

10,000+

Domains scanned

500+

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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

DGNB GmbH is a well-established non-profit organization founded in 2007, recognized as Europe's largest network for sustainable building and the second largest worldwide. The organization offers a comprehensive certification system (DGNB Zertifizierung), educational programs through the DGNB Akademie, and a digital networking platform (myDGNB). Their market position is strong within the sustainability and construction sectors, supported by over 2,800 member organizations and more than 11,000 certified projects globally. The website reflects a mature digital presence with professional design, clear navigation, and multilingual support.

Detected Technologies

TYPO3 CMSMatomo AnalyticsJavaScriptCSS

11 urgent findings need attention

1 critical · 10 high

  • + 3 more findings in the full report below
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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

5 findings

28/100

NIS2 Compliance

9 findings

2/100

Email Security

4 findings

70/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

DGNB operates primarily in the non-profit sector focusing on sustainable construction and real estate. Their business model revolves around certification, education, and community building. The organization targets a broad audience including architects, planners, municipalities, developers, investors, and educational institutions. DGNB's partnership with external job platforms and active social media presence indicate a well-integrated ecosystem. The organization's growth is supported by continuous training offerings and events, positioning it as a key influencer in sustainable building practices in Europe.

Extracted Contact Information

Marketing Intelligence Data

Security Posture Analysis

Comprehensive Security Assessment

The website enforces HTTPS and uses secure login mechanisms with OAuth2. While basic security headers are likely in place, explicit Content-Security-Policy and security.txt files are absent. No vulnerabilities or exposed sensitive data were detected in the HTML content. The use of Matomo analytics suggests a privacy-conscious approach. However, the absence of published security policies and incident response information indicates room for improvement in transparency and readiness. Overall, the security posture is good but could be enhanced with additional published policies and security best practices.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement a clear cookie consent mechanism to enhance GDPR compliance.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

DGNB GmbH

Description:

2007 gegründet, ist die DGNB heute Europas größtes Netzwerk für nachhaltiges Bauen. Ziel des Vereins ist es, Nachhaltigkeit in der Bau- und Immobilienwirtschaft zu fördern und im Bewusstsein der breiten Öffentlichkeit zu verankern. Mit dem DGNB Zertifizierungssystem hat die unabhängige Non-Profit-Organisation ein Planungs- und Optimierungstool zur Bewertung nachhaltiger Gebäude, Innenräume und Quartiere entwickelt, das dabei hilft, die reale Nachhaltigkeit in Bauprojekten zu erhöhen. Über die Fort- und Weiterbildungsplattform DGNB Akademie wurden zudem bereits mehr als 9.000 Personen in fast 60 Ländern zu Experten für nachhaltiges Bauen qualifiziert.

Key Services:
DGNB Zertifizierung (Certification system)DGNB Akademie (Training and education)Networking platform myDGNBEvents and conferencesPublications and downloads
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
TYPO3 CMSMatomo AnalyticsJavaScriptCSS
Performance:

moderate

Mobile:

good

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of secure login with OAuth2 provider (cobrasso)
  • No inline scripts with suspicious content

Analytics & Tracking

Services:
Matomo
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Tracking Pixels:
Matomo
Transparency Level:basic

Website Quality Assessment

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

Key Observations

1

Website is comprehensive and professionally designed.

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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

28/100
Score

No Cookie Policy found

HIGH

GDPR requires clear information about cookie usage

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

EU business without adequate privacy measures

CRITICAL

EU businesses are subject to strict GDPR requirements

GDPR Compliance Analysis

Privacy Policy85% confidence
Cookie Policy0% 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: energy, transport, banking, digital

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📧Email Security

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

Email Security

SPF, DKIM, and DMARC validation

70/100
Score

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
SPF Details
Record:
v=spf1 mx a include:spf-de.emailsignatures365.com include:spf.nl2go.com include:spf.protection.outlook.com include:agenturserver.de ~all
DNS Lookups:6/10
Policy:~all

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

77/100
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

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

60/100
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

No DMARC Record

MEDIUM

DMARC policy not configured

Domain Registration Details

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

DNS Records

A Records:45.144.132.86
Name Servers:
ns01.agenturserver.co
ns01.agenturserver.de
ns01.agenturserver.it
MX Records:
0: dgnb-de.mail.protection.outlook.com
SOA:Serial: 1756133366, TTL: 450s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:53ms

SPF Analysis

SPF Record:
v=spf1 mx a include:spf-de.emailsignatures365.com include:spf.nl2go.com include:spf.protection.outlook.com include:agenturserver.de ~all

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 dgnb.de compare?

See how dgnb.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 TYPO3 CMS, a robust and widely used content management system. It uses Matomo for analytics, indicating a preference for privacy-friendly tools. The site is hosted on servers indicated by the nameservers agenturserver.co, agenturserver.de, and agenturserver.it. The site demonstrates good mobile optimization, accessibility, and SEO practices. Performance is moderate, likely due to the comprehensive content and media assets. The technical stack is modern and well-maintained, with opportunities to enhance security headers and privacy mechanisms.
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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

Domaindgnb.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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