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Is celestia.org a Scam? Security Check Results - Celestia Reviews

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Is celestia.org Safe? Security Analysis for Celestia

Check if celestia.org is a scam or legitimate. Free security scan and reviews.

TechnologyN/amedium
ReactNext.jsCloudflare DNSJavaScriptCSS
Analyzed 9/5/2025Completed 5:50:18 PM
67
Security Score
MEDIUM RISK

AI Summary

Celestia is a modular blockchain platform that empowers developers and institutions to deploy sovereign blockchains and scalable decentralized applications with full-stack control. The website presents a professional and modern digital presence, leveraging advanced web technologies such as Next.js and React, hosted with Cloudflare DNS services. The platform emphasizes scalability, sovereignty, and interoperability within the Web3 ecosystem, positioning itself as a foundational infrastructure provider. Security posture is strong with HTTPS enforcement and standard security headers, though DNSSEC is not enabled and no explicit privacy or security policies are published. The absence of contact information and formal privacy documentation suggests areas for compliance improvement. Overall, the website is trustworthy, well-designed, and content-rich, targeting blockchain developers and institutional users.

Detected Technologies

ReactNext.jsCloudflare DNSJavaScriptCSS

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

Celestia operates in the technology sector, focusing on blockchain infrastructure and modular scaling solutions. Its business model revolves around providing a data availability layer and support for rollups and sovereign chains, enabling a broad ecosystem of decentralized applications. The company has a mature domain age and a consistent brand presence across social media platforms. The ecosystem includes various projects and partners, indicating a growing network effect. Revenue streams likely include network fees, token utility (TIA token), and ecosystem services. The target audience includes developers, blockchain projects, and institutions seeking scalable blockchain solutions. The company demonstrates strategic positioning as an innovative leader in modular blockchain technology.

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a mature security posture with HTTPS enforced and multiple security headers present, including HSTS, X-Frame-Options, and Content-Security-Policy. The domain is protected with clientTransferProhibited status and privacy-protected WHOIS registration. However, DNSSEC is not enabled, which could improve DNS security. No sensitive data or vulnerable libraries were detected in the HTML content. The lack of published security policies, incident response contacts, or vulnerability disclosure mechanisms indicates room for improvement in transparency and readiness. Overall, the security posture is strong but could benefit from enhanced compliance documentation and DNS security.

Strategic Recommendations

Priority Actions for Security Improvement

1

Publish a comprehensive privacy policy and cookie policy to improve privacy compliance and user trust.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Celestia

Description:

Celestia is the modular blockchain powering unstoppable applications with full-stack control. Deploy your own blockchain as easily as a smart contract with abundant throughput.

Key Services:
Modular blockchain networkData availability layerSupport for rollups and sovereign chainsLight node operationEcosystem support for decentralized applications
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
ReactNext.jsCloudflare DNSJavaScriptCSS
Frameworks:
Next.js
Performance:

fast

Mobile:

excellent

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
90/100
Best Practices:
  • HTTPS enforced
  • ClientTransferProhibited domain status
  • No exposed sensitive data in HTML
  • Use of privacy protection for WHOIS

Analytics & Tracking

Services:
Plausible Analytics
Tracking Level:minimal
Privacy Compliance:basic

Advertising & Marketing

Tracking Pixels:
Plausible
Marketing Tools:
Plausible Analytics
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

Website is fully accessible with rich content and multimedia

🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

55/100
Score

Missing Strict-Transport-Security header

HIGH

Forces HTTPS connections

Missing Content-Security-Policy header

HIGH

Controls resources the browser is allowed to load

Missing X-XSS-Protection header

MEDIUM

Legacy XSS protection (deprecated but still recommended)

Weak Referrer-Policy configuration

LOW

Current value: "same-origin"

👤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

2/100
Score

No information security framework found

HIGH

NIS2 requires documented cybersecurity and information security measures

No vulnerability disclosure policy

MEDIUM

NIS2 encourages coordinated vulnerability disclosure

No security policy documentation found

HIGH

NIS2 requires documented cybersecurity governance and risk management

No incident response procedures found

HIGH

NIS2 requires documented incident response and business continuity plans

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 vulnerability reporting mechanism

MEDIUM

Clear vulnerability reporting supports coordinated disclosure

No NIS2 reference found

LOW

Consider explicitly mentioning NIS2 compliance efforts

Critical sector without clear security compliance

HIGH

Detected sectors: energy, transport, digital

📧Email Security

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

Email Security

SPF, DKIM, and DMARC validation

85/100
Score

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:k2(1416-bit rsa)
DMARC Details
Policy: quarantine
Aggregate Reports:92b4d46ba6174f30a0a7736ca5790ab1@dmarc-reports.cloudflare.net

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

75/100
Score

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 34 days

Weak SSL Key Length

HIGH

SSL certificate uses 256-bit key, which is considered weak

Partial SSL/TLS Assessment

LOW

Completed 2 of 4 security checks due to time constraints

Certificate Details

Subject:celestia.org
Issuer:WE1
Valid Until:10/9/2025 (34 days)
SANs:celestia.org, *.celestia.org

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

80/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

Domain Delete Lock Not Enabled

LOW

Domain can be deleted without additional verification

Domain Registration Details

Domain Age
14 years(mature)
Expiry Risk
none(2753 days)
Protection Level
basicDNSSEC OFF
Suspicious Indicators Detected
  • Privacy/proxy registration detected

DNS Records

A Records:104.21.32.1, 104.21.48.1, 104.21.96.1, 104.21.16.1, 104.21.64.1, 104.21.112.1, 104.21.80.1
AAAA Records:2606:4700:3030::6815:3001, 2606:4700:3030::6815:6001, 2606:4700:3030::6815:4001, 2606:4700:3030::6815:2001, 2606:4700:3030::6815:1001, 2606:4700:3030::6815:5001, 2606:4700:3030::6815:7001
Name Servers:
colette.ns.cloudflare.com
yew.ns.cloudflare.com
MX Records:
1: aspmx.l.google.com
10: alt3.aspmx.l.google.com
10: alt4.aspmx.l.google.com
5: alt1.aspmx.l.google.com
5: alt2.aspmx.l.google.com
SOA:Serial: 2381795104, TTL: 1800s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:91ms

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

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

The website is built using modern web technologies including React and Next.js, ensuring fast performance and excellent mobile optimization. Hosting is supported by Cloudflare DNS, providing reliable and secure DNS resolution. The site includes structured data (JSON-LD) for SEO and rich snippets, and uses plausible analytics for privacy-conscious tracking. Accessibility features such as skip links and semantic HTML are present, contributing to good accessibility scores. No CMS was detected, indicating a custom or framework-based site. The technical infrastructure is robust, with no visible technical debt or deprecated libraries. Opportunities exist to enhance DNS security and formalize privacy and security compliance documentation.
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