Analysis performed on Jun 02, 2025
This is a comprehensive technical analysis of github.com performed on June 2, 2025. The analysis includes DNS configuration, server information, WHOIS data, and HTTP response details.
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🤖 AI Analysis Summary
1. Purpose and Target: GitHub is a collaborative software development platform enabling millions of developers, businesses, and open source communities to build, ship, and manage software projects. It primarily targets software developers, teams, and organizations seeking version control, collaboration, and AI-powered development tools.
2. Location: The domain github.com is registered through MarkMonitor Inc., with DNS hosted on multiple authoritative nameservers including NSOne and AWS DNS services, indicating a globally distributed hosting infrastructure.
3. Tech: The site employs modern web technologies such as React and Angular frameworks for its frontend. The server is identified simply as github.com, suggesting the use of proprietary or custom backend infrastructure. The site uses UTF-8 encoding and declares English (en-US) as the content language.
4. SEO: GitHub targets keywords related to software development, collaboration platforms, and AI-powered developer tools, as indicated by its meta description emphasizing "AI-powered developer platform," "developers," "businesses," and "open source community." The site contains substantial content (~15,912 words) and uses proper meta tags for SEO.
5. Security: HTTPS is enabled with HSTS for secure connections. However, SSL certificate details are marked as not implemented in the analysis, which might be a limitation of the tool rather than a real issue. No explicit security vulnerabilities are detected.
6. Summary: GitHub.com is a globally accessible, secure, and well-optimized platform designed to support software development collaboration using modern frontend technologies like React and Angular. It targets developers and organizations with a focus on AI-enhanced development and open source communities. Accessibility is good, with alt tags and ARIA attributes present, though improvements could be made in form label completeness and adding skip navigation links for keyboard users. No obvious security flaws are present based on the data provided.
🌐 Domain Information
The domain github.com was registered on October 9, 2007, making it 16 years old. It is currently in good standing with a registration status that includes client delete, transfer, and update prohibitions, and is set to expire on October 9, 2026. The registrar for this domain is MarkMonitor Inc., and it is configured with multiple nameservers, including DNS1.P08.NSONE.NET and several AWS DNS servers.
WHOIS Registration Details
| Registrar | MarkMonitor Inc. |
| Registration Date | 2007-10-09 |
| Expiration Date | 2026-10-09 |
| Name Servers | DNS1.P08.NSONE.NET DNS2.P08.NSONE.NET DNS3.P08.NSONE.NET DNS4.P08.NSONE.NET NS-1283.AWSDNS-32.ORG NS-1707.AWSDNS-21.CO.UK NS-421.AWSDNS-52.COM NS-520.AWSDNS-01.NET |
⚙️ Technical Data
The DNS configuration for github.com includes multiple A and NS records, with primary nameservers from NS1 and AWS. The site is configured for HTTPS with HSTS enabled, although the SSL certificate is currently invalid. The technology stack comprises React and Angular, hosted on servers managed by GitHub, Inc., located in San Francisco, California.
DNS Records
A Records
| Host | IP Address | TTL |
|---|---|---|
| @ | 140.82.113.4 | 60 |
MX Records
| Host | Mail Server | Priority | TTL |
|---|---|---|---|
| github.com | alt4.aspmx.l.google.com | 10 | 1989 |
| github.com | alt2.aspmx.l.google.com | 5 | 1989 |
| github.com | aspmx.l.google.com | 1 | 1989 |
| github.com | alt3.aspmx.l.google.com | 10 | 1989 |
| github.com | alt1.aspmx.l.google.com | 5 | 1989 |
NS Records
| Host | Target | TTL |
|---|---|---|
| github.com | dns1.p08.nsone.net | 900 |
| github.com | dns2.p08.nsone.net | 900 |
| github.com | dns3.p08.nsone.net | 900 |
| github.com | dns4.p08.nsone.net | 900 |
| github.com | ns-1283.awsdns-32.org | 900 |
| github.com | ns-1707.awsdns-21.co.uk | 900 |
| github.com | ns-421.awsdns-52.com | 900 |
| github.com | ns-520.awsdns-01.net | 900 |
SSL & Security
| HTTPS Status | ✅ Enabled |
| HSTS | ✅ Enabled |
| Security Summary | The website uses HTTPS for secure connections. |
Technologies
| Server Software | github.com |
| Detected Technologies | React, Angular |
| Technology Summary | The website uses technologies including React, Angular. Server: github.com. |
Content Information
| Content Size | 15912 words |
| Meta Description | Join the world's most widely adopted, AI-powered developer platform where millions of developers, businesses, and the largest open source community build software that advances humanity. |
| Content Analysis | The site contains 15912 words of content. It has proper meta tags for SEO. |
Server Information
| IP Address | 140.82.113.3 |
| Country | United States (US) |
| Region | California |
| City | San Francisco |
| ISP | GitHub, Inc. |
HTTP Status Information
| Redirect Chain | |
| Response Time | 0 ms |