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Is dzl.de a Scam? Security Check Results - Deutsches Zentrum für Lungenforschung e. V.

dzl.de Security Report Summary

dzl.de received a security score of 59 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". This report covers Deutsches Zentrum für Lungenforschung e. V.'s website security posture. Deutsches Zentrum für Lungenforschung e. V. operates in the Healthcare industry in Germany.

The Deutsches Zentrum für Lungenforschung (DZL) is a prominent German non-profit consortium comprising 29 leading academic and non-academic institutions dedicated to lung and respiratory disease research. The organization focuses on translational research, bridging laboratory findings to clinical applications, and supports career development through its DZL Academy. The website reflects a strong market position in healthcare research with a clear mission and comprehensive services including clinical studies, data management, and patient information. The target audience includes medical researchers, healthcare professionals, and patients interested in lung health. Technically, the website is built on WordPress with the Oxygen Builder framework, leveraging modern JavaScript libraries like jQuery and AOS for animations. Hosting is managed via EuroDNS nameservers. The site demonstrates good mobile optimization, SEO practices, and moderate performance. Analytics are implemented using Google Analytics with user consent mechanisms in place, reflecting a mature digital infrastructure. From a security perspective, the site enforces HTTPS and implements cookie consent, but lacks explicit security policy pages, incident response contacts, and vulnerability disclosure mechanisms. No critical vulnerabilities or exposed sensitive data were detected. The WHOIS data aligns well with the website's professional nature, indicating a trustworthy domain registration. Overall, the DZL website is a well-maintained, professional platform supporting a reputable healthcare research entity. Strategic improvements include publishing security policies, enhancing accessibility, and adding vulnerability disclosure information to strengthen trust and compliance.

The security scan identified 34 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: WordPress 6.8.3, Oxygen Builder, jQuery 3.7.1, Google Fonts, AOS (Animate On Scroll), Unslider.

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 dzl.de Safe? Security Analysis for Deutsches Zentrum für Lungenforschung e. V.

https://dzl.de

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HealthcareGermanylarge
WordPress 6.8.3Oxygen BuilderjQuery 3.7.1Google FontsAOS (Animate On Scroll)+1 more
Analyzed 10/30/2025Completed 8:49:58 PM4mo ago
59
Security Score
MEDIUM RISK

Below Healthcare avg (65)

10,000+

Domains scanned

500+

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Domaindzl.de
Access tierFull report or marketing add-on

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VisaMastercardApple PayGoogle Pay

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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

The Deutsches Zentrum für Lungenforschung (DZL) is a prominent German non-profit consortium comprising 29 leading academic and non-academic institutions dedicated to lung and respiratory disease research. The organization focuses on translational research, bridging laboratory findings to clinical applications, and supports career development through its DZL Academy. The website reflects a strong market position in healthcare research with a clear mission and comprehensive services including clinical studies, data management, and patient information. The target audience includes medical researchers, healthcare professionals, and patients interested in lung health. Technically, the website is built on WordPress with the Oxygen Builder framework, leveraging modern JavaScript libraries like jQuery and AOS for animations. Hosting is managed via EuroDNS nameservers. The site demonstrates good mobile optimization, SEO practices, and moderate performance. Analytics are implemented using Google Analytics with user consent mechanisms in place, reflecting a mature digital infrastructure. From a security perspective, the site enforces HTTPS and implements cookie consent, but lacks explicit security policy pages, incident response contacts, and vulnerability disclosure mechanisms. No critical vulnerabilities or exposed sensitive data were detected. The WHOIS data aligns well with the website's professional nature, indicating a trustworthy domain registration. Overall, the DZL website is a well-maintained, professional platform supporting a reputable healthcare research entity. Strategic improvements include publishing security policies, enhancing accessibility, and adding vulnerability disclosure information to strengthen trust and compliance.

Detected Technologies

WordPress 6.8.3Oxygen BuilderjQuery 3.7.1Google FontsAOS (Animate On Scroll)Unslider

11 urgent findings need attention

1 critical · 10 high

  • + 3 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

5 findings

50/100

GDPR Compliance

5 findings

28/100

NIS2 Compliance

9 findings

2/100

Email Security

4 findings

80/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

DZL holds a leading position in the German lung research sector, operating as a collaborative non-profit entity. Its competitive advantage lies in its network of 29 institutions and focus on translational medicine. The business model centers on research funding, clinical trials, and educational programs. Revenue streams likely include grants and donations, supported by a visible donation section. The target customers are researchers, clinicians, and patients. Growth indicators include active news updates, events, and a dedicated academy. Partnerships with organizations like deutschezentren.de and tmf-ev.de enhance its ecosystem. The website's multilingual support and social media presence indicate a strategic approach to outreach and engagement.

Security Posture Analysis

Comprehensive Security Assessment

The website exhibits a solid security posture with HTTPS enforced and cookie consent implemented, aligning with GDPR requirements. However, the absence of a published security policy, incident response contacts, and vulnerability disclosure reduces transparency. No security headers were detected in the provided data, suggesting room for improvement. The use of up-to-date WordPress and plugins reduces vulnerability risk, but continuous monitoring is advised. The site does not expose sensitive data or show signs of vulnerabilities. Overall, the security maturity is moderate to good, with recommendations to formalize policies and enhance header configurations.

Strategic Recommendations

Priority Actions for Security Improvement

1

Publish a dedicated security policy page outlining security practices and user guidance.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Deutsches Zentrum für Lungenforschung e. V.

Description:

Das DZL ist ein Zusammenschluss aus 29 führenden universitären und außeruniversitären Einrichtungen, die sich der Erforschung von Atemwegserkrankungen widmen.

Key Services:
lung disease researchtranslational researchclinical studieseducation and career development via DZL Academydata management and biobankingpatient information services
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
WordPress 6.8.3Oxygen BuilderjQuery 3.7.1Google FontsAOS (Animate On Scroll)Unslider
Frameworks:
WordPressOxygen
Platforms:
WordPress CMS
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Cookie consent implemented

Analytics & Tracking

Services:
Google Analytics
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Tracking Pixels:
Google Analytics (gtag)
Transparency Level:basic

Website Quality Assessment

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

Key Observations

1

Website is professionally designed and content-rich.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

50/100
Score

Missing X-Frame-Options header

HIGH

Prevents clickjacking attacks

Missing Content-Security-Policy header

HIGH

Controls resources the browser is allowed to load

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
phone

🛡️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, banking, health, digital

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📧Email Security

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

Email Security

SPF, DKIM, and DMARC validation

80/100
Score

No DMARC reporting

LOW

DMARC aggregate reports not configured

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 include:mailbox.org include:spf.codepiraten.com include:spf.sendinblue.com include:spf.protection.outlook.com ~all
DNS Lookups:4/10
Policy:~all
DKIM Selectors Found
Selector:mail(1296-bit rsa)
DMARC Details
Policy:quarantine
Subdomain Policy:quarantine

🏆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 37 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

70/100
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

Domain Registration Details

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

DNS Records

A Records:185.76.237.160
AAAA Records:2a00:1c98:60:1371::9fcf:f720
Name Servers:
ns1.eurodns.com
ns2.eurodns.com
ns3.eurodns.com
ns4.eurodns.com
MX Records:
10: dzl-de.mail.protection.outlook.com
SOA:Serial: 2024111602, TTL: 86400s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:29ms

SPF Analysis

SPF Record:
v=spf1 include:mailbox.org include:spf.codepiraten.com include:spf.sendinblue.com include:spf.protection.outlook.com ~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 dzl.de compare?

See how dzl.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 a modern WordPress CMS platform using Oxygen Builder, which allows for flexible and responsive design. It incorporates Google Fonts, jQuery, AOS for animations, and Unslider for sliders, indicating a contemporary tech stack. Hosting is managed through EuroDNS nameservers, suggesting a reliable DNS provider. Performance is moderate, with good mobile optimization and SEO meta tags present. The site uses Google Analytics with consent management, reflecting compliance with privacy regulations. Technical debt appears low, but improvements in security headers and accessibility could further enhance robustness and user experience.
Professional PDF & Marketing Data

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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

Domaindzl.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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