Is coinsummer.com Safe? Security Analysis for coinsummer.com | 526: Invalid SSL certificate
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AI Summary
The website coinsummer.com is currently inaccessible due to an invalid SSL certificate on the origin server, as indicated by Cloudflare's Error 526 page. This prevents any meaningful content or business information from being displayed or analyzed. The domain is registered since 2017 with a reputable registrar and uses Cloudflare for DNS and CDN services, but the SSL misconfiguration severely impacts trust and accessibility. No privacy, cookie, or terms of service policies are present, nor are there any contact details or business descriptions visible. The technical infrastructure relies on Cloudflare, but the origin server's SSL setup is inadequate, resulting in a poor security posture. Overall, the site is effectively blocked from public access, limiting any further analysis or user engagement.
Detected Technologies
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
Due to the lack of accessible content, no detailed business intelligence can be derived. The domain age suggests a small or startup business, but no information about market positioning, services, or partnerships is available. The absence of contact information and policies further limits credibility and transparency. The domain uses Cloudflare services, indicating some level of technical investment, but the critical SSL issue undermines operational effectiveness and user trust.
Security Posture Analysis
Comprehensive Security Assessment
The security posture is weak due to the invalid SSL certificate on the origin server, which prevents secure HTTPS connections. No security headers or policies are detected. The domain does not have DNSSEC enabled, which could enhance DNS security. The use of Cloudflare provides some protection at the CDN level, but the fundamental SSL misconfiguration is a critical vulnerability that must be addressed immediately to restore secure access and trust.
Strategic Recommendations
Priority Actions for Security Improvement
Install a valid SSL certificate on the origin server to resolve the Error 526 and enable HTTPS.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Cloudflare Detected
The website is blocked by Cloudflare with an Error 526 indicating invalid SSL certificate on origin server. Content is inaccessible.
Analysis results may be incomplete. For accurate analysis, please contact guard@offseq.com
Business Insights
poor
inconsistent
Technical Stack
poor
Security Assessment
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website content is inaccessible due to invalid SSL certificate (Cloudflare Error 526).
🛡️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
No Privacy Policy found
HIGHGDPR requires a clear and accessible privacy policy
No Cookie Policy found
HIGHGDPR requires clear information about cookie usage
No Cookie Consent Banner found
HIGHGDPR requires explicit consent for non-essential cookies
Third-party services without privacy policy
HIGHDetected services: Cloudflare
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: transport, digital
📧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
No email authentication configured
CRITICALDomain is vulnerable to email spoofing
🏆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 64 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
Domain Delete Lock Not Enabled
LOWDomain can be deleted without additional verification
No DMARC Record
MEDIUMDMARC policy not configured
Domain Registration Details
DNS Records
DNSSEC Status
DNS Performance
⚡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
🔧Technical Analysis
Detailed technical findings and analysis from AI assessment.
Technical Analysis
Comprehensive security assessment findings