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Is fenster-koch.de a Scam? Security Check Results - Fenster Koch Gmbh & Co.KG

fenster-koch.de Security Report Summary

fenster-koch.de received a security score of 43 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". This report covers Fenster Koch Gmbh & Co.KG's website security posture. Fenster Koch Gmbh & Co.KG operates in the Manufacturing industry in Germany.

Fenster Koch Gmbh & Co.KG is a well-established German company specializing in manufacturing and servicing windows, doors, sliding doors, and related glass constructions. With over 70 years of experience, the company positions itself as a traditional yet innovative provider offering comprehensive project handling from consultation to implementation. Their market focus includes private homeowners and commercial clients seeking high-quality, secure, and design-oriented building products. The website reflects a professional and consistent brand image with detailed project references and certifications such as the ift logo, enhancing trustworthiness. Technically, the website employs modern JavaScript libraries including jQuery, Lottie animations, and ScrollMagic for enhanced user experience. It integrates Google Analytics and Tag Manager for visitor tracking and marketing insights. Hosting is managed via kasserver.com, and the site is mobile-optimized with good SEO practices. However, explicit CMS or framework usage is not detected. Performance is moderate with room for improvement in accessibility features. From a security perspective, the site uses HTTPS and includes secure contact forms with privacy consent checkboxes. No explicit security headers or incident response policies are published, which could be improved. No vulnerabilities or exposed sensitive data were detected in the HTML content. Cookie consent is implemented, supporting GDPR compliance. WHOIS data aligns well with the website's claims, indicating a trustworthy domain registration. Overall, Fenster Koch's website demonstrates a solid digital presence with good business credibility and privacy compliance. Strategic enhancements in security headers, incident response transparency, and accessibility would further strengthen their posture. The site is safe for general audiences and free from adult or questionable content.

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

Technologies detected: jQuery 3.6.0, Lottie animations, Google Analytics, Google Tag Manager, ScrollMagic, TweenMax, js.cookie.

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 fenster-koch.de Safe? Security Analysis for Fenster Koch Gmbh & Co.KG

https://fenster-koch.de

Check if fenster-koch.de is a scam or legitimate. Free security scan and reviews.

ManufacturingGermanymedium
jQuery 3.6.0Lottie animationsGoogle AnalyticsGoogle Tag ManagerScrollMagic+2 more
Analyzed 10/28/2025Completed 2:43:20 PM4mo ago
43
Security Score
HIGH RISK

Below Manufacturing avg (52)

10,000+

Domains scanned

500+

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Domainfenster-koch.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

Fenster Koch Gmbh & Co.KG is a well-established German company specializing in manufacturing and servicing windows, doors, sliding doors, and related glass constructions. With over 70 years of experience, the company positions itself as a traditional yet innovative provider offering comprehensive project handling from consultation to implementation. Their market focus includes private homeowners and commercial clients seeking high-quality, secure, and design-oriented building products. The website reflects a professional and consistent brand image with detailed project references and certifications such as the ift logo, enhancing trustworthiness. Technically, the website employs modern JavaScript libraries including jQuery, Lottie animations, and ScrollMagic for enhanced user experience. It integrates Google Analytics and Tag Manager for visitor tracking and marketing insights. Hosting is managed via kasserver.com, and the site is mobile-optimized with good SEO practices. However, explicit CMS or framework usage is not detected. Performance is moderate with room for improvement in accessibility features. From a security perspective, the site uses HTTPS and includes secure contact forms with privacy consent checkboxes. No explicit security headers or incident response policies are published, which could be improved. No vulnerabilities or exposed sensitive data were detected in the HTML content. Cookie consent is implemented, supporting GDPR compliance. WHOIS data aligns well with the website's claims, indicating a trustworthy domain registration. Overall, Fenster Koch's website demonstrates a solid digital presence with good business credibility and privacy compliance. Strategic enhancements in security headers, incident response transparency, and accessibility would further strengthen their posture. The site is safe for general audiences and free from adult or questionable content.

Detected Technologies

jQuery 3.6.0Lottie animationsGoogle AnalyticsGoogle Tag ManagerScrollMagicTweenMaxjs.cookie

14 urgent findings need attention

2 critical · 12 high

  • + 6 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

8 findings

15/100

GDPR Compliance

5 findings

28/100

NIS2 Compliance

9 findings

2/100

Email Security

3 findings

85/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

Fenster Koch operates in the manufacturing sector focused on building products, particularly windows and doors. Their competitive advantage lies in combining traditional craftsmanship with innovative design and comprehensive service offerings. The business model centers on direct sales and project management for residential and commercial construction projects. Revenue streams likely include product sales, installation services, and consulting. The target customers are homeowners, architects, and construction firms in Germany, primarily in the Nürtingen region. The company maintains a strong partnership ecosystem evidenced by certifications and local references. Growth indicators include a detailed project portfolio and active career recruitment. The website supports business operations by providing detailed product information, contact channels, and an inquiry form.

Extracted Contact Information

Marketing Intelligence Data

Security Posture Analysis

Comprehensive Security Assessment

The website exhibits a moderate security maturity level with HTTPS enabled and secure form handling including privacy consent. However, the absence of explicit security headers such as Content Security Policy, HSTS, and X-Frame-Options reduces the overall security posture. No incident response or vulnerability disclosure policies are published, indicating limited transparency in security governance. The use of third-party scripts like Google Analytics and Tag Manager introduces potential tracking risks but is common practice. No exposed credentials or vulnerabilities were found in the HTML content. GDPR compliance is supported by a privacy policy and cookie consent mechanism. Overall, the security posture is adequate for the business type but could benefit from enhanced security controls and documentation.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement comprehensive security headers including CSP, HSTS, and X-Frame-Options to mitigate common web attacks.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Fenster Koch Gmbh & Co.KG

Description:

Traditionsunternehmen in Fensterbau, Türen und Schiebetüren mit über 70 Jahren Erfahrung, bietet Rundum-Service, Planung, Umsetzung und hochwertigen Produkten mit Fokus auf Design, Sicherheit und Wärmeschutz.

Key Services:
Fenster (Windows)Haustüren (Front Doors)Schiebetüren (Sliding Doors)Glasanbauten (Glass Extensions)Ganzglasecken (All-Glass Corners)Glasfassaden (Glass Facades)Sonnenschutz (Sun Protection)Vordächer (Canopies)Sicherheitstechnik (Security Technology)Consulting, Planning, Implementation, Service
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
jQuery 3.6.0Lottie animationsGoogle AnalyticsGoogle Tag ManagerScrollMagicTweenMaxjs.cookie
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

good

Security Assessment

Security Score:
75/100
Best Practices:
  • HTTPS usage implied by URL
  • No exposed sensitive data in HTML
  • Contact form with privacy policy checkbox

Analytics & Tracking

Services:
Google AnalyticsGoogle Tag Manager
Tracking Level:moderate
Privacy Compliance:basic

Advertising & Marketing

Transparency Level:basic

Website Quality Assessment

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

Key Observations

1

Website is fully accessible with no blocking or WAF challenges.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

15/100
Score

Missing Strict-Transport-Security header

HIGH

Forces HTTPS connections

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
emailphoneform

🛡️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

85/100
Score

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:spf.protection.outlook.com -all
DNS Lookups:1/10
Policy:-all
DKIM Selectors Found
Selector:selector2(1296-bit rsa)

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

72/100
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 62 days

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:85.13.133.5
Name Servers:
ns5.kasserver.com
ns6.kasserver.com
MX Records:
10: fensterkoch-de01i.mail.protection.outlook.com
SOA:Serial: 2510122117, TTL: 7200s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:68ms

SPF Analysis

SPF Record:
v=spf1 include:spf.protection.outlook.com -all

Network Security

Port scanning and network exposure analysis.

Network Security

Port scanning and network exposure analysis

0/100
Score

High-Risk Service Exposed: FTP

HIGH

Port 21 (FTP) is publicly accessible - FTP - Often unencrypted file transfer

Critical Service Exposed: MySQL

CRITICAL

Port 3306 (MySQL) is publicly accessible - MySQL - Database server

How does fenster-koch.de compare?

fenster-koch.de scores below average. Browse similar domains to see how competitors handle security.

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

The website uses a modern but lightweight technology stack centered around jQuery and animation libraries like Lottie. It integrates Google Analytics and Tag Manager for marketing analytics. The hosting provider is identified via nameservers as kasserver.com, indicating professional hosting. The site is mobile-optimized and uses responsive design techniques. Performance is moderate, with potential improvements in loading speed and accessibility. No CMS or major frameworks are detected, suggesting a custom or minimal CMS solution. The site includes advanced scroll and animation effects powered by ScrollMagic and TweenMax. Technical risks include reliance on third-party scripts and lack of explicit security headers. Overall, the infrastructure supports a professional business website with room for modernization and security hardening.
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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

Domainfenster-koch.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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