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Is tendermint.com a Scam? Security Check Results - Tendermint Reviews

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Is tendermint.com Safe? Security Analysis for Tendermint

Check if tendermint.com is a scam or legitimate. Free security scan and reviews.

TechnologyN/amedium
JavaScriptVue.jsGoogle Tag ManagerGoogle Analytics
Analyzed 9/5/2025Completed 7:02:14 PM
65
Security Score
MEDIUM RISK

AI Summary

Tendermint is a technology company specializing in blockchain infrastructure, notably as a core contributor to the Cosmos Network. Their key offerings include the Tendermint Core consensus engine, Cosmos SDK blockchain framework, and the IBC Protocol for inter-blockchain communication. The company targets blockchain developers and enterprises building distributed networks, positioning itself as a foundational technology provider in the blockchain ecosystem. The website reflects a mature, professional presence consistent with a company founded in 2014 and operating in the blockchain technology sector. Technically, the site uses modern JavaScript frameworks (Vue.js), integrates Google Analytics and Tag Manager for tracking, and is hosted on a reliable infrastructure likely leveraging Google Cloud services. Performance and mobile optimization are good, with clear navigation and professional design. Security posture is solid with HTTPS enforced and domain protections in place, though DNSSEC is not enabled and security headers are not explicitly detected. Privacy and cookie policies are present, though cookie policy links to an external site. No direct contact emails or phone numbers are listed, and no vulnerability disclosure or incident response contacts are found, indicating room for improvement in transparency and security communication. Overall, the website is trustworthy, professional, and well-positioned in its market niche, with moderate tracking and basic privacy compliance.

Detected Technologies

JavaScriptVue.jsGoogle Tag ManagerGoogle Analytics

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

Tendermint operates in the blockchain technology sector, providing essential infrastructure components for decentralized networks. Their business model revolves around developing and maintaining open-source blockchain software and protocols, supporting a broad ecosystem including partners like Cosmos Network, Binance DEX, Oasis Labs, Terra, IRISnet, and Regen Network. The company benefits from a strong developer community and strategic partnerships, enhancing its market position. Revenue streams likely include enterprise support, consulting, and ecosystem development. The company targets blockchain developers, enterprises, and technology innovators seeking robust consensus and interoperability solutions. Growth indicators include long domain age, active community channels, and ecosystem integrations. The rebranding or association with Ignite.com suggests strategic evolution or expansion. Overall, Tendermint demonstrates a solid competitive advantage through its foundational technology and ecosystem leadership.

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a moderate to good security maturity level. HTTPS is enforced, and domain registration includes protective statuses preventing unauthorized transfer or deletion. However, DNSSEC is not enabled, which is a recommended best practice to prevent DNS spoofing. No explicit security headers (e.g., CSP, HSTS) were detected in the provided data, which could enhance protection against common web attacks. The absence of a published vulnerability disclosure or security.txt file limits transparency and may hinder coordinated vulnerability reporting. No incident response or security contact emails were found, which is a gap in security communication. The site uses Google Analytics and Tag Manager, indicating some user tracking but no excessive or suspicious scripts detected. Overall, the security posture is adequate but could be improved by implementing DNSSEC, security headers, and publishing clear security policies and contact points.

Strategic Recommendations

Priority Actions for Security Improvement

1

Enable DNSSEC on the domain to improve DNS security and prevent spoofing attacks.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Tendermint

Description:

Building the most powerful tools for distributed networks. Tendermint is a core contributor to the Cosmos Network.

Key Services:
Tendermint Core (BFT consensus engine)Cosmos SDK (blockchain application framework)IBC Protocol (inter-blockchain communication standard)
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
JavaScriptVue.jsGoogle Tag ManagerGoogle Analytics
Frameworks:
Vue.js
Platforms:
Squarespace Domains (Registrar)Google Cloud DNS
Performance:

fast

Mobile:

good

Accessibility:

basic

SEO:

good

Security Assessment

Security Score:
75/100
Best Practices:
  • HTTPS enforced
  • Domain status includes clientDeleteProhibited and clientTransferProhibited

Analytics & Tracking

Services:
Google AnalyticsGoogle Tag Manager
Tracking Level:moderate
Privacy Compliance:basic

Advertising & Marketing

Transparency Level:basic

Website Quality Assessment

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

Key Observations

1

Website is fully accessible with rich content and professional design.

🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

70/100
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

Sensitive data may be cached

LOW

Cache-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

68/100
Score

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 Policy85% 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, digital

📧Email Security

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

Email Security

SPF, DKIM, and DMARC validation

65/100
Score

No SPF record found

HIGH

SPF helps prevent email spoofing

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
DKIM Selectors Found
Selector:k2(1416-bit rsa)
DMARC Details
Policy:quarantine
Subdomain Policy:quarantine
Aggregate Reports:security-dmarc-ar@tendermint.com
Forensic Reports:security-dmarc-fr@tendermint.com

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

52/100
Score

Weak Protocols Supported

HIGH

Server supports weak protocols: TLSv1.1

OCSP Stapling Not Enabled

LOW

OCSP stapling improves performance and privacy

Certificate Transparency Not Implemented

LOW

Certificate is not logged in Certificate Transparency logs

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 40 days

Weak SSL Key Length

HIGH

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

Partial SSL/TLS Assessment

LOW

Completed 3 of 4 security checks due to time constraints

Protocol Support

TLSv1.2TLSv1.3TLSv1.1

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

Domain Registration Details

Domain Age
11 years(mature)
Expiry Risk
low(247 days)
Protection Level
moderateDNSSEC OFF

DNS Records

A Records:75.2.60.5
Name Servers:
ns-cloud-c1.googledomains.com
ns-cloud-c2.googledomains.com
ns-cloud-c3.googledomains.com
ns-cloud-c4.googledomains.com
MX Records:
1: aspmx.l.google.com
5: alt1.aspmx.l.google.com
5: alt2.aspmx.l.google.com
10: alt3.aspmx.l.google.com
10: alt4.aspmx.l.google.com
SOA:Serial: 45, TTL: 300s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:39ms

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, primarily Vue.js for frontend rendering, with assets served via a CDN (Cloudfront). It uses Google Fonts and integrates Google Tag Manager and Google Analytics for tracking and marketing analytics. The site is hosted on a reliable platform, likely Google Cloud, as indicated by DNS name servers. Performance is optimized with preloading and prefetching of scripts and styles. The site is mobile-optimized with responsive design. No CMS was detected, suggesting a custom or static site build. Technical risks include lack of DNSSEC and missing security headers, which could expose the site to DNS and web-based attacks. No forms or user input fields were detected on the homepage, reducing attack surface. Overall, the technical infrastructure is modern and performant but could benefit from enhanced security configurations.
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