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Is dieter-goelsdorf-history.de a Scam? Security Check Results - Dieter Gölsdorf

dieter-goelsdorf-history.de Security Report Summary

dieter-goelsdorf-history.de received a security score of 35 out of 100 in Guard's comprehensive security analysis, classified as "Potentially Unsafe". This report covers Dieter Gölsdorf's website security posture. Dieter Gölsdorf operates in the Other industry in Germany.

Dieter Gölsdorf's website serves as a comprehensive personal and professional history archive focusing on guitar design and related music industry stories spanning from 1964 to the present. The site targets guitar enthusiasts and music professionals interested in the legacy and contributions of Dieter Gölsdorf, featuring detailed narratives, publications, and multimedia content. The business model appears to be centered on personal branding and historical documentation rather than direct commercial sales. Technically, the website employs a straightforward tech stack with jQuery and custom CSS, hosted on kasserver.com. The site is moderately optimized for performance and mobile use but lacks advanced CMS or modern frameworks. SEO and accessibility are basic but functional. No advanced analytics or tracking technologies are detected, indicating a privacy-conscious approach. From a security perspective, the site uses HTTPS but lacks visible security headers and cookie consent mechanisms, which lowers its security posture and privacy compliance. No contact information or incident response channels are provided, limiting user trust and support capabilities. The site content is safe and suitable for general audiences, with no adult or explicit material. Overall, the website is a well-maintained personal archive with good content quality and moderate technical implementation. Security and privacy compliance improvements are recommended to enhance trust and user protection.

The security scan identified 42 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: jQuery 3.7.1, CSS, HTML5, JavaScript.

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.

D

Is dieter-goelsdorf-history.de Safe? Security Analysis for Dieter Gölsdorf

https://dieter-goelsdorf-history.de

Check if dieter-goelsdorf-history.de is a scam or legitimate. Free security scan and reviews.

OtherGermanysmall
jQuery 3.7.1CSSHTML5JavaScript
Analyzed 10/24/2025Completed 3:34:07 PM5mo ago
35
Security Score
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Domaindieter-goelsdorf-history.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

Dieter Gölsdorf's website serves as a comprehensive personal and professional history archive focusing on guitar design and related music industry stories spanning from 1964 to the present. The site targets guitar enthusiasts and music professionals interested in the legacy and contributions of Dieter Gölsdorf, featuring detailed narratives, publications, and multimedia content. The business model appears to be centered on personal branding and historical documentation rather than direct commercial sales. Technically, the website employs a straightforward tech stack with jQuery and custom CSS, hosted on kasserver.com. The site is moderately optimized for performance and mobile use but lacks advanced CMS or modern frameworks. SEO and accessibility are basic but functional. No advanced analytics or tracking technologies are detected, indicating a privacy-conscious approach. From a security perspective, the site uses HTTPS but lacks visible security headers and cookie consent mechanisms, which lowers its security posture and privacy compliance. No contact information or incident response channels are provided, limiting user trust and support capabilities. The site content is safe and suitable for general audiences, with no adult or explicit material. Overall, the website is a well-maintained personal archive with good content quality and moderate technical implementation. Security and privacy compliance improvements are recommended to enhance trust and user protection.

Detected Technologies

jQuery 3.7.1CSSHTML5JavaScript

15 urgent findings need attention

2 critical · 13 high

  • + 7 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

6 findings

55/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

The website positions Dieter Gölsdorf as a niche personal brand and historian in the guitar design and music memorabilia sector. Its competitive advantage lies in detailed, authentic content backed by decades of industry experience and associations with notable musicians and brands. The business model is informational and archival, targeting enthusiasts and professionals rather than mass-market consumers. Growth potential may be limited without commercial offerings but could be enhanced by expanding media content or merchandising. The partnership ecosystem is minimal, with no explicit business partners or subsidiaries identified. Strategic observations suggest focusing on improving digital presence and security to build credibility.

Security Posture Analysis

Comprehensive Security Assessment

The current security maturity level is low to moderate. While HTTPS is presumably enabled, the absence of security headers, cookie consent, and incident response contacts indicates gaps in security best practices and GDPR compliance. No vulnerabilities or exposed sensitive data were detected in the HTML content, but the lack of security policies and contact information reduces readiness for incident handling. The security culture appears informal, consistent with a personal website rather than a corporate entity. Enhancing security headers, privacy mechanisms, and providing clear contact channels would significantly improve the security posture.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement comprehensive security headers including Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Dieter Gölsdorf

Description:

The website is a personal and business history digital book of Dieter Gölsdorf, focusing on guitar design, development, and related stories from 1964 to present. It covers his work with brands like Duesenberg, Göldo, Kluson, and others, including collaborations with famous musicians and his own band. The content includes detailed historical narratives, publications, media (audio and video), and personal anecdotes.

Key Services:
Guitar design history documentationPublicationsMedia content related to guitar and music
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
jQuery 3.7.1CSSHTML5JavaScript
Performance:

moderate

Mobile:

basic

Accessibility:

basic

SEO:

basic

Security Assessment

Security Score:
40/100

Analytics & Tracking

Tracking Level:minimal
Privacy Compliance:poor

Advertising & Marketing

Transparency Level:poor

Website Quality Assessment

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

Key Observations

1

Website is a personal and historical archive focused on guitar design and related stories.

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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
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, digital

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📧Email Security

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

Email Security

SPF, DKIM, and DMARC validation

55/100
Score

DMARC not enforcing

MEDIUM

DMARC policy is set to "none"

No DMARC reporting

LOW

DMARC aggregate reports not configured

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 ?all
DNS Lookups:2/10
Policy:?all
DMARC Details
Policy:none

🏆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 70 days

Mixed Content Detected

MEDIUM

2 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

50/100
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

Weak SPF Policy

HIGH

SPF record has permissive policy allowing any server to send email

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:85.13.140.149
Name Servers:
ns5.kasserver.com
ns6.kasserver.com
MX Records:
10: w01a81e1.kasserver.com
SOA:Serial: 2506041022, TTL: 7200s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:60ms

SPF Analysis

SPF Record:
v=spf1 mx a ?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 dieter-goelsdorf-history.de compare?

dieter-goelsdorf-history.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 simple and stable technology stack centered on jQuery 3.7.1 and CSS without a CMS or complex frameworks. Hosting is via kasserver.com, a known German hosting provider. Performance is moderate with no evident optimization for speed or advanced SEO techniques. The site is mobile responsive at a basic level but could benefit from modern responsive design frameworks. No analytics or tracking scripts were found, indicating minimal technical overhead and privacy-friendly design. Technical risks include outdated libraries (jQuery 3.7.1 is recent but jQuery itself is less favored in modern development) and lack of security headers. Modernization opportunities include adopting a CMS for easier content management, improving SEO, and enhancing security configurations.
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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

Domaindieter-goelsdorf-history.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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