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Is mastodon.world a Scam? Security Check Results - Mastodon Reviews

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Is mastodon.world Safe? Security Analysis for Mastodon

Check if mastodon.world is a scam or legitimate. Free security scan and reviews.

TechnologyN/amedium
Ruby on RailsReactJavaScript ES ModulesWebSocketsHTML5+1 more
Analyzed 9/4/2025Completed 10:18:38 PM
64
Security Score
MEDIUM RISK

AI Summary

Mastodon.world is an independent instance of the Mastodon federated social networking platform, offering a generic Mastodon server accessible to anyone interested in decentralized social media. The platform is open source, with a visible repository link, and serves a community of approximately 8,100 active users. The website provides standard social media features such as timelines, hashtag exploration, and news aggregation, targeting a general audience interested in privacy-respecting social networking. Technically, the site is built on a modern stack including Ruby on Rails and React, with media assets hosted on Wasabi's S3-compatible storage. The site is mobile optimized and accessible, with good SEO practices and performance. Security posture is strong with HTTPS enforced and script integrity checks, though some security headers could be enhanced. Privacy compliance is partial, with a privacy policy present but lacking cookie consent and terms of service pages. No direct company contact information or incident response contacts are provided, which could be improved for trust and compliance. Overall, Mastodon.world presents as a legitimate, well-maintained social platform with room for improvement in privacy and security transparency.

Detected Technologies

Ruby on RailsReactJavaScript ES ModulesWebSocketsHTML5CSS3

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

Mastodon.world operates as a medium-sized technology entity within the decentralized social media sector. It leverages the open source Mastodon software to provide social networking services without centralized control. The business model is community-driven, focusing on user engagement and federation with other Mastodon instances. The platform's market position is as one of many independent Mastodon servers, emphasizing openness and privacy. Revenue streams are not explicit but likely rely on donations or community support. The target customer segment includes privacy-conscious users and those seeking alternatives to mainstream social networks. The ecosystem includes partnerships with open source communities and hosting providers like Wasabi. Strategic observations highlight the importance of enhancing privacy compliance and security transparency to strengthen user trust and regulatory alignment.

Extracted Contact Information

Marketing Intelligence Data

Email Addresses (19)

l*****@med-mastodon.comThe
g*****@universeodon.comLaugh
m*****@federate.socialYou
t*****@hachyderm.ioIMO
P*****@newsie.socialNEW
+14 more emails found

Security Posture Analysis

Comprehensive Security Assessment

Mastodon.world demonstrates a mature security posture with HTTPS enforced and use of modern web security practices such as script integrity attributes. The absence of exposed sensitive data and the use of reputable hosting and registrar services further enhance security. However, the lack of explicit security headers like X-Frame-Options and Referrer-Policy, as well as missing vulnerability disclosure and incident response information, represent gaps. Privacy compliance is partial, with a privacy policy but no cookie consent mechanism or terms of service. The site would benefit from implementing a comprehensive security policy, vulnerability disclosure program, and incident response contacts to improve readiness and user confidence. Overall, the security maturity is good but could be elevated with these enhancements.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement and publish a comprehensive security policy including incident response contacts.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Mastodon

Description:

Generic Mastodon server for anyone to use.

Key Services:
Decentralized social networkingUser timelinesHashtag explorationNews aggregation
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
Ruby on RailsReactJavaScript ES ModulesWebSocketsHTML5CSS3
Frameworks:
Mastodon (Ruby on Rails based)
Platforms:
Web
Performance:

moderate

Mobile:

good

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of integrity attributes on scripts and stylesheets

Analytics & Tracking

Tracking Level:minimal
Privacy Compliance:basic

Advertising & Marketing

Transparency Level:poor

Website Quality Assessment

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

Key Observations

1

Website is a Mastodon instance providing decentralized social networking

🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

75/100
Score

Weak X-XSS-Protection configuration

LOW

Current value: "0"

Weak Referrer-Policy configuration

LOW

Current value: "same-origin"

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

58/100
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

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
emailphone

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

17/100
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

📧Email Security

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

Email Security

SPF, DKIM, and DMARC validation

65/100
Score

No DMARC reporting

LOW

DMARC aggregate reports not configured

No DKIM record found

MEDIUM

DKIM adds cryptographic signatures to emails

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.migadu.com -all
DNS Lookups:1/10
Policy:-all
DMARC Details
Policy:quarantine

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

95/100
Score

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 50 days

Partial SSL/TLS Assessment

LOW

Completed 2 of 4 security checks due to time constraints

Certificate Details

Subject:mastodon.world
Issuer:R10
Valid Until:10/25/2025 (50 days)
SANs:mastodon.world, www.mastodon.world

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:135.181.116.160
AAAA Records:2a01:4f9:4b:1c8c::2
Name Servers:
pns41.cloudns.netDNS only
pns42.cloudns.netDNS only
pns43.cloudns.netDNS only
pns44.cloudns.netDNS only
MX Records:
10: aspmx1.migadu.com
20: aspmx2.migadu.com

DNSSEC Status

DNSSEC Not Enabled

Network Security

Port scanning and network exposure analysis.

Network Security

Port scanning and network exposure analysis

40/100
Score

Service Exposed: SSH

MEDIUM

Port 22 (SSH) is publicly accessible - SSH - Secure but can be brute-forced

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

The website is built on a robust and modern technical infrastructure using Ruby on Rails and React, with modular JavaScript and CSS assets loaded with integrity checks. Media content is served from Wasabi's cloud storage, indicating a scalable hosting solution. The site is mobile optimized and accessible, with good SEO metadata including Open Graph tags. Performance is moderate, with efficient asset loading and responsive design. The technical stack is well maintained, but opportunities exist to improve security headers and privacy compliance mechanisms. No CMS is detected, as the platform is custom-built Mastodon software. Overall, the technical implementation supports a reliable and user-friendly social networking experience.
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