Is zonercloud.cz Safe? Security Analysis for ZONER a.s.
https://zonercloud.czCheck if zonercloud.cz is a scam or legitimate. Free security scan and reviews.
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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
ZonerCloud, operated by ZONER a.s., is a leading Czech cloud service provider offering a wide range of cloud computing solutions including VPS, managed servers, email hosting, AI/GPU servers, and cloud storage. The company emphasizes high performance, rapid server provisioning, and strong availability guarantees, positioning itself as a market leader in the Czech Republic. Their services cater primarily to businesses and professionals requiring reliable and scalable cloud infrastructure. Technically, the website is built on modern frameworks such as Bootstrap and jQuery, with integrations for analytics and marketing tools like Google Tag Manager, Microsoft Clarity, and Facebook Pixel. The infrastructure leverages virtualization platforms including VMware, Hyper-V, and Proxmox VE, indicating a mature and robust technical environment. The site is well-optimized for performance, mobile responsiveness, and accessibility. From a security perspective, the site enforces HTTPS with DigiCert SSL certificates and implements security best practices such as DKIM/SPF for email, regular backups, and spam/antivirus protections. However, explicit incident response policies and security contact information are not publicly available, representing an area for improvement. Privacy compliance is strong, with comprehensive privacy and cookie policies and consent mechanisms in place. Overall, the website and business present a professional and trustworthy image with high-quality content and strong market positioning. The absence of WHOIS data is a notable anomaly but does not significantly detract from the overall credibility given the extensive trust signals and certifications displayed. Strategic recommendations include enhancing transparency around security incident handling and maintaining vigilance on third-party tracking scripts to uphold privacy standards.
Detected Technologies
9 urgent findings need attention
1 critical · 8 high
- + 1 more findings in the full report below
Keep zonercloud.cz under constant watch
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
1 finding
95/100
GDPR Compliance
4 findings
25/100
NIS2 Compliance
6 findings
30/100
Email Security
4 findings
70/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
ZonerCloud holds a strong position in the Czech cloud services market, leveraging its parent company ZONER a.s.'s reputation. Their competitive advantage lies in high-performance servers, rapid provisioning times, and comprehensive managed services. The business model focuses on B2B cloud infrastructure and specialized AI/GPU computing services, targeting enterprises, SMEs, and tech-savvy customers. Revenue streams likely include subscription fees for VPS, managed hosting, email solutions, and AI/GPU rentals. The company maintains a broad partnership ecosystem, including hardware vendors like Dell, AMD, NVIDIA, and software platforms such as Proxmox and Microsoft Hyper-V. Growth indicators include continuous service innovation, such as LLM API offerings and AI image editing tools, and a large, satisfied customer base with long-term relationships. Strategic observations suggest a focus on expanding AI/GPU services and maintaining high SLA standards to differentiate from global cloud providers.
Security Posture Analysis
Comprehensive Security Assessment
ZonerCloud demonstrates a mature security posture with enforced HTTPS, strong SSL certificates, and email authentication technologies (DKIM, SPF). Regular backups and antivirus/antispam protections are in place, supporting data integrity and availability. The presence of security certifications and a CSIRT logo indicates organizational commitment to security. However, the lack of publicly available incident response and vulnerability disclosure policies limits transparency and may hinder rapid external reporting of security issues. No critical vulnerabilities or exposed sensitive data were detected in the website content. Compliance with GDPR and NIS2 is implied through privacy policies and certifications, but explicit statements or contacts for data protection officers are missing. Overall, the security maturity is high but could be improved by publishing formal security policies and contact points.
Strategic Recommendations
Priority Actions for Security Improvement
Publish a dedicated security incident response and vulnerability disclosure policy page with clear contact information.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
ZONER a.s.
ZonerCloud provides cloud services on VMware and Hyper-V platforms including virtual servers (VPS), managed multihosting, web storage, email hosting, and SMTP servers.
excellent
consistent
Technical Stack
fast
excellent
good
good
Security Assessment
- HTTPS enforced
- Use of DigiCert SSL certificates
- Automatic SSL certificate installation
- Regular backups
- Spam and antivirus protection on email
- DKIM and SPF email authentication
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is fully accessible with rich content and no blocking detected.
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Sensitive data may be cached
LOWCache-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
No Privacy Policy found
HIGHGDPR requires a clear and accessible privacy policy
No Cookie Consent Banner found
HIGHGDPR requires explicit consent for non-essential cookies
EU business without adequate privacy measures
CRITICALEU businesses are subject to strict GDPR requirements
Third-party services without privacy policy
HIGHDetected services: Google Analytics, Facebook, Twitter, LinkedIn
GDPR Compliance Analysis
🛡️NIS2 Compliance
Network & Information Security Directive compliance assessment.
NIS2 Compliance
Network & Information Security Directive
No information security framework found
HIGHNIS2 requires documented cybersecurity and information security measures
No vulnerability disclosure policy
MEDIUMNIS2 encourages coordinated vulnerability disclosure
No security policy documentation found
HIGHNIS2 requires documented cybersecurity governance and risk management
No incident response procedures found
HIGHNIS2 requires documented incident response and business continuity plans
No security contact information
HIGHNIS2 requires clear incident reporting channels
No vulnerability reporting mechanism
MEDIUMClear vulnerability reporting supports coordinated disclosure
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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
DMARC Details
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
Mixed Content Detected
MEDIUM4 resources loaded over insecure HTTP
Partial SSL/TLS Assessment
LOWCompleted 2 of 4 security checks due to time constraints
Certificate Details
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
Weak SPF Policy
HIGHSPF record has permissive policy allowing any server to send email
Domain Registration Details
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 zonercloud.cz compare?
See how zonercloud.cz 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
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PDF Report & Export
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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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