Analysis performed on Jun 17, 2025
This is a comprehensive technical analysis of github.com performed on June 17, 2025. The analysis includes DNS configuration, server information, WHOIS data, and HTTP response details.
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🤖 AI Analysis Summary
Purpose and Target: The site explicitly states it is a platform where people build software. It serves over 150 million users who discover, fork, and contribute to more than 420 million projects. It is a collaborative platform for building and shipping software.
Location: Hosting/server information shows the server is github.com. The domain uses multiple nameservers including NSONE.NET and AWS DNS servers.
Tech: Confirmed technologies used include React and Angular frameworks. The server is identified as github.com.
SEO: Meta description is: "GitHub is where people build software. More than 150 million people use GitHub to discover, fork, and contribute to over 420 million projects." No meta keywords are present.
Security: The site uses HTTPS with HSTS enabled for secure connections. SSL certificate details show as invalid or not implemented in the data, but no explicit security issues such as exposed data or invalid SSL are confirmed.
Content Status: The site has substantial content with 1725 words and 21764 characters, so it is not under construction or insufficient.
Summary: The site is a widely adopted AI-powered developer platform providing a collaborative environment for millions of developers and businesses worldwide. Accessibility features include proper alt text for all images, ARIA attributes, and a good heading structure, though skip navigation links and some form input labels are missing.
🌐 Domain Information
The domain github.com was registered on October 9, 2007, making it approximately 16 years old. It is currently in good standing with a registration status that includes "client delete prohibited" and "client transfer prohibited," set to expire on October 9, 2026. The registrar is MarkMonitor Inc., and the domain 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 a primary A record pointing to IP 140.82.114.4 and NS records distributed across NS1 and AWS DNS servers. Security implementation shows HTTPS is enabled, but the SSL certificate is currently invalid, indicating a lack of proper SSL configuration. The technology stack detected includes React and Angular, with the server identified as GitHub's infrastructure.
DNS Records
A Records
| Host | IP Address | TTL |
|---|---|---|
| @ | 140.82.114.4 | 60 |
MX Records
| Host | Mail Server | Priority | TTL |
|---|---|---|---|
| github.com | alt2.aspmx.l.google.com | 5 | 2285 |
| github.com | alt1.aspmx.l.google.com | 5 | 2285 |
| github.com | aspmx.l.google.com | 1 | 2285 |
| github.com | alt3.aspmx.l.google.com | 10 | 2285 |
| github.com | alt4.aspmx.l.google.com | 10 | 2285 |
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 | 1725 words |
| Meta Description | GitHub is where people build software. More than 150 million people use GitHub to discover, fork, and contribute to over 420 million projects. |
| Content Analysis | The site contains 1725 words of content. It has proper meta tags for SEO. |
Server Information
| IP Address | 140.82.114.4 |
| Country | United States (US) |
| Region | California |
| City | San Francisco |
| ISP | GitHub, Inc. |
HTTP Status Information
| Redirect Chain | |
| Response Time | 0 ms |