Is zkcloud.com Safe? Security Analysis for ZkCloud
https://zkcloud.comCheck if zkcloud.com is a scam or legitimate. Free security scan and reviews.
Below Technology avg (72)
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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
ZkCloud is a Finnish technology company specializing in decentralized zero-knowledge proof cloud computing services. They provide fast, cost-effective, and scalable infrastructure for blockchain scalability and privacy, targeting developers and businesses requiring universal proving infrastructure for zero-knowledge proofs. The company positions itself as a niche provider in the blockchain and cryptography technology sector with a focus on decentralized cloud solutions. Technically, the website is built on modern frameworks such as Next.js and React, hosted likely via Cloudflare, and integrates analytics and cookie consent tools like Google Tag Manager, TikTok Analytics, and Cookiebot. The site is well-structured, mobile-optimized, and uses HTTPS with domain locking status codes, though DNSSEC is not enabled. Security posture is good but could be improved with explicit security policies and vulnerability disclosures. Privacy compliance is basic, with a cookie consent mechanism but no dedicated privacy policy page found. Overall, the website is professional and trustworthy, with clear contact information and consistent domain registration data. Strategic recommendations include enabling DNSSEC, publishing privacy and security policies, and adding vulnerability disclosure mechanisms to enhance trust and compliance.
Detected Technologies
9 urgent findings need attention
9 high
- + 1 more findings in the full report below
Keep zkcloud.com 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
7 findings
20/100
GDPR Compliance
2 findings
83/100
NIS2 Compliance
9 findings
2/100
Email Security
4 findings
70/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
ZkCloud operates in the technology sector, focusing on blockchain scalability and privacy through zero-knowledge proof infrastructure. Their business model is service-oriented, providing decentralized cloud computing resources on demand. The company targets developers and enterprises in blockchain and cryptography fields, leveraging partnerships and community channels such as Telegram, Discord, and Twitter. The domain age and registrant information support a credible and established presence since 2011. The company emphasizes transparency with contact details and uses industry-standard cookie consent tools. Growth indicators include active user statistics and partner mentions on the site. The ecosystem and documentation links suggest an engaged developer community and ongoing product development.
Extracted Contact Information
Marketing Intelligence Data
Physical Addresses (1)
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates a mature security posture with HTTPS enforced and domain status codes preventing unauthorized changes. However, DNSSEC is not enabled, which is a recommended best practice for domain security. No explicit security policy or incident response contact is published, which limits transparency in handling security incidents. The site uses cookie consent management compliant with GDPR principles but lacks a dedicated privacy policy page. No vulnerability disclosure or security.txt file is found, which could improve security culture and incident response readiness. Overall, the security posture is good but can be enhanced by addressing these gaps to meet higher compliance and trust standards.
Strategic Recommendations
Priority Actions for Security Improvement
Enable DNSSEC to strengthen domain name system security.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
ZkCloud
ZkCloud offers fast, cheap, and decentralized zero-knowledge proof solutions for blockchain scalability and privacy. They empower developers and businesses with the first universal proving infrastructure for zero-knowledge proofs.
good
consistent
Technical Stack
moderate
good
good
good
Security Assessment
- HTTPS enforced
- Domain locked with multiple EPP status codes
- Cookie consent implemented
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website uses modern web technologies and frameworks
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Missing Strict-Transport-Security header
HIGHForces HTTPS connections
Missing X-Frame-Options header
HIGHPrevents clickjacking attacks
Missing X-Content-Type-Options header
MEDIUMPrevents MIME type sniffing
Missing Content-Security-Policy header
HIGHControls resources the browser is allowed to load
Missing X-XSS-Protection header
MEDIUMLegacy XSS protection (deprecated but still recommended)
Missing Referrer-Policy header
LOWControls referrer information sent with requests
Missing Permissions-Policy header
MEDIUMControls browser features and APIs
👤GDPR Compliance
Privacy and data protection assessment under GDPR regulations.
GDPR Compliance
Privacy and data protection assessment
No Data Protection Officer mentioned
LOWLarge organizations may need to designate a DPO under GDPR
Privacy policy may not be GDPR compliant
MEDIUMPrivacy policy lacks explicit GDPR compliance elements
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 business continuity planning found
MEDIUMNIS2 emphasizes operational resilience and business continuity
No security contact information
HIGHNIS2 requires clear incident reporting channels
No vulnerability reporting mechanism
MEDIUMClear vulnerability reporting supports coordinated disclosure
No NIS2 reference found
LOWConsider explicitly mentioning NIS2 compliance efforts
Critical sector without clear security compliance
HIGHDetected sectors: energy, transport, banking, digital
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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
SSL Certificate Expires Within 90 Days
MEDIUMSSL certificate expires in 31 days
Weak SSL Key Length
HIGHSSL certificate uses 256-bit key, which is considered weak
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
No DMARC Record
MEDIUMDMARC policy not configured
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 zkcloud.com compare?
See how zkcloud.com 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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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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