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Is blocksec.com a Scam? Security Check Results - BlockSec

blocksec.com Security Report Summary

blocksec.com received a security score of 79 out of 100 in Guard's comprehensive security analysis, classified as "Moderate Risk". This report covers BlockSec's website security posture. BlockSec operates in the Technology industry in N/a.

BlockSec is a well-established blockchain security company founded in 2013, specializing in comprehensive Web3 security solutions including smart contract audits, real-time threat monitoring, and automated exploit prevention. Their market position is strong, supported by a diverse product suite such as Phalcon Security APP, MetaSleuth, and MetaSuites, targeting DeFi projects, developers, and institutional clients. The company demonstrates a mature digital infrastructure leveraging modern web technologies like Next.js and React, hosted with reputable providers and utilizing Cloudflare DNS for performance and security. Security posture is robust with HTTPS enforcement, security headers, and no visible vulnerabilities, though DNSSEC is not enabled. Privacy compliance is well addressed with clear privacy and cookie policies and consent mechanisms. The website is professional, user-friendly, and optimized for mobile and SEO, reflecting high business credibility and trustworthiness. No critical security or content safety issues were detected, and the domain registration details align well with the business claims, indicating legitimacy and stability.

The security scan identified 19 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: React, Next.js, Cloudflare DNS, JavaScript, CSS Modules.

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.

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Is blocksec.com Safe? Security Analysis for BlockSec

https://blocksec.com

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TechnologyN/amedium
ReactNext.jsCloudflare DNSJavaScriptCSS Modules
Analyzed 9/6/2025Completed 12:18:17 PM7mo ago
79
Security Score
LOW RISK

Above Technology avg (72)

10,000+

Domains scanned

500+

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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

BlockSec is a well-established blockchain security company founded in 2013, specializing in comprehensive Web3 security solutions including smart contract audits, real-time threat monitoring, and automated exploit prevention. Their market position is strong, supported by a diverse product suite such as Phalcon Security APP, MetaSleuth, and MetaSuites, targeting DeFi projects, developers, and institutional clients. The company demonstrates a mature digital infrastructure leveraging modern web technologies like Next.js and React, hosted with reputable providers and utilizing Cloudflare DNS for performance and security. Security posture is robust with HTTPS enforcement, security headers, and no visible vulnerabilities, though DNSSEC is not enabled. Privacy compliance is well addressed with clear privacy and cookie policies and consent mechanisms. The website is professional, user-friendly, and optimized for mobile and SEO, reflecting high business credibility and trustworthiness. No critical security or content safety issues were detected, and the domain registration details align well with the business claims, indicating legitimacy and stability.

Detected Technologies

ReactNext.jsCloudflare DNSJavaScriptCSS Modules

6 urgent findings need attention

6 high

Continuous monitoring

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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

2 findings

75/100

GDPR Compliance

4 findings

53/100

NIS2 Compliance

5 findings

47/100

Email Security

4 findings

85/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

BlockSec operates in the blockchain security sector, offering essential services such as code auditing, real-time monitoring, and forensic investigation tools. Their business model focuses on SaaS platforms and consulting services for DeFi and blockchain ecosystems. They maintain strategic partnerships and have a strong client base including notable industry players. The company leverages a multi-product ecosystem to address various security needs, enhancing customer retention and market reach. Their content strategy includes detailed FAQs, research publications, and client testimonials, which bolster their market credibility and thought leadership. Growth indicators include active product development and community engagement. The company targets a global audience in the blockchain and crypto space, positioning itself as a trusted security partner.

Security Posture Analysis

Comprehensive Security Assessment

BlockSec exhibits a mature security posture with enforced HTTPS, comprehensive security headers, and secure form handling. The absence of exposed sensitive data and vulnerable libraries indicates good security hygiene. However, the lack of a published security policy or incident response contact and absence of a security.txt file are areas for improvement. The company’s automated attack blocking and real-time monitoring capabilities reflect advanced operational security. Privacy compliance is strong, with GDPR-aligned policies and cookie consent mechanisms. Overall, the security culture appears proactive and client-focused, though formalizing incident response disclosures would enhance transparency and trust.

Strategic Recommendations

Priority Actions for Security Improvement

1

Enable DNSSEC to strengthen DNS security and prevent spoofing.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

BlockSec

Description:

Safeguard your DeFi protocols with end-to-end Web3 security solutions. From smart contract audits to 24/7 threat monitoring, we detect risks, automate exploit prevention, and ensure compliance.

Key Services:
Security Code AuditingPhalcon Security APP (real-time monitoring and attack blocking)Phalcon Compliance APPPhalcon Explorer (transaction analysis)MetaSleuth (crypto tracking and investigation)MetaSuites (browser extension for blockchain explorers)Security Incidents LibrarySafe{Wallet} MonitorSTOP (Sequencer level hack prevention)
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
ReactNext.jsCloudflare DNSJavaScriptCSS Modules
Frameworks:
Next.js
Platforms:
Web
Performance:

fast

Mobile:

excellent

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
90/100
Best Practices:
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of security headers
  • No visible vulnerable libraries
  • Secure forms with validation

Analytics & Tracking

Services:
Google Tag Manager
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Transparency Level:good

Website Quality Assessment

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

Key Observations

1

Comprehensive blockchain security service provider with multiple product offerings.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

75/100
Score

Missing Content-Security-Policy header

HIGH

Controls resources the browser is allowed to load

Missing Permissions-Policy header

MEDIUM

Controls browser features and APIs

👤GDPR Compliance

Privacy and data protection assessment under GDPR regulations.

GDPR Compliance

Privacy and data protection assessment

53/100
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

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

47/100
Score

No information security framework found

HIGH

NIS2 requires documented cybersecurity and information security measures

No security policy documentation found

HIGH

NIS2 requires documented cybersecurity governance and risk management

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 NIS2 reference found

LOW

Consider explicitly mentioning NIS2 compliance efforts

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📧Email Security

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

Email Security

SPF, DKIM, and DMARC validation

85/100
Score

Strict DMARC Alignment

LOW

Strict alignment may cause legitimate emails to fail

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 include:_spf.google.com -all
DNS Lookups:1/10
Policy:-all
DKIM Selectors Found
Selector:google(1416-bit rsa)
Selector:selector1(1416-bit rsa)
DMARC Details
Policy:reject
Subdomain Policy:reject
Aggregate Reports:2f0013bfcee544d0a8cc27b08228f085@dmarc-reports.cloudflare.net
Forensic Reports:mailabuse@blocksec.com

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

100/100
Score

Partial SSL/TLS Assessment

LOW

Completed 2 of 4 security checks due to time constraints

Certificate Details

Subject:*.blocksec.com
Issuer:Amazon RSA 2048 M03
Valid Until:1/16/2026 (132 days)
SANs:*.blocksec.com, *.blocksecteam.com, phalcon.xyz +10 more

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

85/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

DNS Records

A Records:108.156.22.105, 108.156.22.40, 108.156.22.59, 108.156.22.21
AAAA Records:2600:9000:2368:cc00:1:993a:12c0:93a1, 2600:9000:2368:b800:1:993a:12c0:93a1, 2600:9000:2368:3a00:1:993a:12c0:93a1, 2600:9000:2368:7c00:1:993a:12c0:93a1, 2600:9000:2368:ee00:1:993a:12c0:93a1, 2600:9000:2368:600:1:993a:12c0:93a1, 2600:9000:2368:5e00:1:993a:12c0:93a1, 2600:9000:2368:6400:1:993a:12c0:93a1
Name Servers:
maxine.ns.cloudflare.comDNS only
rajeev.ns.cloudflare.comDNS only
MX Records:
1: smtp.google.com
SOA:Serial: 2382586547, TTL: 1800s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:83ms

SPF Analysis

SPF Record:
v=spf1 include:_spf.google.com -all

Network Security

Port scanning and network exposure analysis.

Network Security

Port scanning and network exposure analysis

100/100
Score

Good Network Security Posture

LOW

No unnecessary services detected on common risky ports

How does blocksec.com compare?

See how blocksec.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

The website is built on a modern React/Next.js framework, ensuring fast performance and excellent mobile responsiveness. Hosting is stable with Alibaba Cloud as registrar and Cloudflare DNS for reliability and security. The site uses CSS modules and asynchronous JavaScript loading for optimized user experience. SEO is well implemented with comprehensive meta tags and structured data (JSON-LD). Accessibility features are present but could be further enhanced with ARIA landmarks and keyboard navigation improvements. No technical debt or legacy technologies were detected, indicating a well-maintained and modern technical infrastructure.
Professional PDF & Marketing Data

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PDF Report & Export

PDF download, email delivery, unlock code

39.90 €one-time • Incl. 21% VAT

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

Domainblocksec.com
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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