Is c4all.de Safe? Security Analysis for C4all Gesellschaft mbH & Co. KG
https://c4all.deCheck if c4all.de is a scam or legitimate. Free security scan and reviews.
Below Technology avg (72)
10,000+
Domains scanned
500+
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Marketing Intelligence
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Plan Comparison
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|---|---|---|
| Full security analysis | ||
| Professional PDF export | ||
| Email delivery | ||
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| Contact emails & phones | — | |
| Marketing outreach data | — |
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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
C4all Gesellschaft mbH & Co. KG is a German-based digital marketing service provider specializing in telephony, SMS, video, and image services to help businesses analyze campaigns, track customer touchpoints, and acquire new clients. With over 10 years of experience and a client base of 175 companies, C4all positions itself as a reliable partner in the digital marketing ecosystem. The website is professionally designed, mobile-optimized, and provides clear navigation and relevant content tailored to business customers seeking marketing measurement and communication solutions. Technically, the site is built on Umbraco CMS with modern HTML5, CSS3, and JavaScript technologies, leveraging the uSkinned sitebuilder framework. While performance and SEO are adequate, there is room for improvement in accessibility and security headers. Security posture is moderate, with secure form handling and CAPTCHA but lacking visible security policies and headers. Privacy compliance is partially met with a privacy policy and GDPR consent checkbox but missing a cookie consent mechanism. Overall, the domain registration data aligns with the business claims, indicating legitimacy and consistency.
Detected Technologies
1 urgent finding need attention
1 high
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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
1 finding
0/100
GDPR Compliance
1 finding
0/100
NIS2 Compliance
1 finding
0/100
Email Security
4 findings
70/100
Security scan incomplete. 3 out of 9 security checks failed to complete. The website may be inaccessible or protected by security measures. Please retry the scan or verify the website is accessible.
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
C4all operates in the technology sector, focusing on digital marketing analytics and communication services. Their business model is B2B, targeting companies that require campaign tracking and customer engagement tools. The presence of reputable clients such as Das Örtliche and Gelbe Seiten enhances their market credibility. The company leverages partnerships with multiple digital service providers, indicating a collaborative ecosystem. Revenue streams likely derive from subscription or usage-based fees for call tracking, SMS, and video/image processing services. Growth indicators include a high volume of callbacks (60,000 per week) and a decade-long market presence. The company maintains a consistent brand image and professional online presence, supporting trust and customer acquisition.
Extracted Contact Information
Marketing Intelligence Data
Physical Addresses (2)
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates a moderate security maturity level. The use of HTTPS is implied but not explicitly confirmed in the data. The contact form employs POST requests with CAPTCHA and GDPR consent, reducing spam and ensuring compliance. However, the absence of security headers such as Content Security Policy (CSP), HSTS, and X-Frame-Options reduces defense-in-depth. No vulnerability disclosures or incident response contacts are published, limiting transparency. No exposed sensitive data or vulnerable libraries were detected in the HTML content. Overall, the security posture is adequate for the business type but could be enhanced by implementing recommended headers and publishing security policies.
Strategic Recommendations
Priority Actions for Security Improvement
Implement and publish a cookie consent banner to comply fully with GDPR requirements.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
C4all Gesellschaft mbH & Co. KG
C4all offers services for telephony, SMS, videos, and images to analyze campaigns, track touchpoints, and acquire new customers.
good
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- Contact form uses POST with CAPTCHA
- No exposed sensitive data in HTML
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
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
👤GDPR Compliance
Privacy and data protection assessment under GDPR regulations.
GDPR Compliance
Privacy and data protection assessment
🛡️NIS2 Compliance
Network & Information Security Directive compliance assessment.
NIS2 Compliance
Network & Information Security Directive
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📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
No DKIM record found
MEDIUMDKIM adds cryptographic signatures to emails
No BIMI Record
LOWBIMI displays brand logos in email clients
No MTA-STS Policy
MEDIUMMTA-STS enforces TLS for email delivery
No TLS-RPT Record
LOWTLS-RPT provides reporting for email TLS issues
SPF Details
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
Weak Protocols Supported
HIGHServer supports weak protocols: TLSv1.1
OCSP Stapling Not Enabled
LOWOCSP stapling improves performance and privacy
Certificate Transparency Not Implemented
LOWCertificate is not logged in Certificate Transparency logs
SSL Certificate Expires Within 90 Days
MEDIUMSSL certificate expires in 36 days
Partial SSL/TLS Assessment
LOWCompleted 3 of 4 security checks due to time constraints
Protocol Support
OCSP Status
📊DNS Health
DNS configuration and security assessment.
DNS Health
DNS configuration and security assessment
DNSSEC Not Enabled
MEDIUMDNSSEC is not configured for this domain
CAA Records Not Configured
LOWCertificate Authority Authorization (CAA) records not found
Domain Transfer Lock Not Enabled
MEDIUMDomain can be transferred without authorization
Domain Delete Lock Not Enabled
LOWDomain can be deleted without additional verification
No DMARC Record
MEDIUMDMARC policy not configured
Domain Registration Details
- •No domain protection locks enabled
DNS Records
DNSSEC Status
DNS Performance
SPF Analysis
⚡Network Security
Port scanning and network exposure analysis.
Network Security
Port scanning and network exposure analysis
Good Network Security Posture
LOWNo unnecessary services detected on common risky ports
How does c4all.de compare?
c4all.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
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Marketing Intelligence
Contact emails, phone numbers & warm leads
Plan Comparison
| Feature | PDF Report | Marketing+ |
|---|---|---|
| Full security analysis | ||
| Professional PDF export | ||
| Email delivery | ||
| Lifetime access + unlock code | ||
| Contact emails & phones | — | |
| Marketing outreach data | — |
Already purchased?
Order summary
Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.
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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