Is list.org Safe? Security Analysis for GNU Mailman
https://list.orgCheck if list.org is a scam or legitimate. Free security scan and reviews.
Below Technology avg (72)
10,000+
Domains scanned
500+
Security teams trust us
EveryPay
Secure checkout
Instant
Reports delivered
Get the professional PDF report for list.org
Export this security analysis as a professional PDF document, receive it via email, and access marketing intelligence data including contact emails and phone numbers. One-time purchase for lifetime access.
PDF Report & Export
PDF download, email delivery, unlock code
Marketing Intelligence
Contact emails, phone numbers & warm leads
Plan Comparison
| Feature | PDF Report | Marketing+ |
|---|---|---|
| Full security analysis | ||
| Professional PDF export | ||
| Email delivery | ||
| Lifetime access + unlock code | ||
| Contact emails & phones | — | |
| Marketing outreach data | — |
Already purchased?
Order summary
Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.
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
AI Summary
GNU Mailman is a mature open source software project specializing in electronic mail discussion and newsletter list management. The website serves as the official hub for the project, providing documentation, downloads, community resources, and development information. The project is well-established with a domain age dating back to 1996, reflecting its long-standing presence in the open source community. The business model is community-driven and donation-supported, targeting mailing list administrators, developers, and open source users. Technically, the website uses a traditional tech stack including Python for the backend and Bootstrap 3 with jQuery 1.10.1 for frontend styling and interactivity. While the site is functional and well-structured, some technical aspects such as the use of outdated JavaScript libraries and lack of DNSSEC indicate areas for modernization. The site is moderately optimized for mobile and accessibility but lacks advanced SEO and privacy compliance features such as cookie consent mechanisms. From a security perspective, the domain is protected against unauthorized transfers and shows no signs of malicious activity. However, the absence of DNSSEC, security headers, and use of older JavaScript libraries present moderate security risks. The site does not expose sensitive data and maintains a professional security posture but could improve incident response visibility and privacy compliance. Overall, the website is trustworthy and professional with good content quality and business credibility. Strategic improvements in security hardening, privacy compliance, and technical modernization would enhance the site's resilience and user trust.
Detected Technologies
Keep list.org under constant watch
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
Cancel anytime. Alerts sent to the contacts you choose. Unlock the full report to view historical timelines and alerts.
Security Headers
1 finding
0/100
GDPR Compliance
1 finding
0/100
NIS2 Compliance
1 finding
0/100
Email Security
1 finding
0/100
Security scan incomplete. 7 out of 9 security checks failed to complete. The website may be inaccessible or protected by security measures. Please retry the scan or verify the website is accessible.
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
GNU Mailman holds a strong position in the niche market of mailing list management software, leveraging its open source nature and long history since 1996. Its competitive advantage lies in its integration with web management, extensive features, and active community support. Revenue streams are primarily donation-based, supported by financial donors and community contributions. The target customers include open source enthusiasts, mailing list administrators, and developers. Partnerships with organizations like the Free Software Foundation and Canonical enhance its ecosystem. The project demonstrates sustainable growth through community engagement and continuous development, though it operates on a small scale without commercial subsidiaries.
Security Posture Analysis
Comprehensive Security Assessment
The website exhibits a moderate security maturity level. Key strengths include domain transfer protection and absence of exposed sensitive information. However, the lack of DNSSEC, security headers, and use of outdated JavaScript libraries introduce vulnerabilities that could be exploited. There is no visible cookie consent mechanism or comprehensive privacy compliance, which may pose regulatory risks under GDPR. Incident response contacts are available but not prominently featured. The security culture appears community-driven with some formal policies referenced. Addressing these gaps would reduce risk and improve compliance.
Strategic Recommendations
Priority Actions for Security Improvement
Enable DNSSEC on the domain to enhance DNS security and prevent spoofing.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
GNU Mailman
Mailman is free software for managing electronic mail discussion and e-newsletter lists. It integrates web management for users and list owners, supporting archiving, bounce processing, content filtering, digest delivery, spam filters, and more.
good
consistent
Technical Stack
moderate
basic
basic
basic
Security Assessment
- Domain status clientTransferProhibited
- No exposed sensitive data in HTML
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is an official project site for GNU Mailman mailing list manager.
Get this report delivered to your inbox
Receive a summary of the list.org security findings by email. Quick and easy to share with decision makers.
🛡️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
🛡️NIS2 Compliance
Network & Information Security Directive compliance assessment.
NIS2 Compliance
Network & Information Security Directive
Need this report as a PDF?
Download the complete list.org security analysis as a professional PDF. Share it with your team, clients, or stakeholders.
📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
📊DNS Health
DNS configuration and security assessment.
DNS Health
DNS configuration and security assessment
⚡Network Security
Port scanning and network exposure analysis.
Network Security
Port scanning and network exposure analysis
How does list.org compare?
list.org scores below average. Browse similar domains to see how competitors handle security.
🔧Technical Analysis
Detailed technical findings and analysis from AI assessment.
Technical Analysis
Comprehensive security assessment findings
Additional Findings
Download the list.org report as PDF
Get the complete analysis in a shareable PDF format, delivered instantly to your email with lifetime access.
PDF Report & Export
PDF download, email delivery, unlock code
Marketing Intelligence
Contact emails, phone numbers & warm leads
Plan Comparison
| Feature | PDF Report | Marketing+ |
|---|---|---|
| Full security analysis | ||
| Professional PDF export | ||
| Email delivery | ||
| Lifetime access + unlock code | ||
| Contact emails & phones | — | |
| Marketing outreach data | — |
Already purchased?
Order summary
Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.
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
Want OffSeq to fix this?
Book a 30-minute remediation call
Our security engineers can resolve the critical-severity findings identified in this report — from SSL misconfigurations and missing headers to compliance gaps and infrastructure hardening.
OffSeq provides end-to-end cybersecurity services: penetration testing, vulnerability remediation, compliance consulting, and continuous monitoring. View all services
Scan your own website
Liked the list.org report? Run the same comprehensive security analysis on your domain — free, instant, and no sign-up required.
Or browse our directory of >10,000 scanned websites.
How did we do?
Your feedback directly shapes our roadmap. Rate the quality of this report, leave an optional comment, and let us know if you want our security specialists to follow up.
What others say about list.org
Share your experience to help others make informed decisions. We verify every review by email and publish it once our moderation team approves it.
Community rating
—out of 5
0 reviews published