Analysis performed on Jun 27, 2025
This is a comprehensive technical analysis of github.com performed on June 27, 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 website explicitly states that GitHub is a platform where people build software. It serves more than 150 million users who discover, fork, and contribute to over 420 million projects. It is described as a collaborative platform for building and shipping software.
Location: Hosting/server information indicates the server is github.com. Nameservers include DNS1-P08.NSONE.NET and several AWS DNS servers.
Tech: The site uses React and Angular technologies as confirmed by the technical data.
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: HTTPS is enabled with HSTS, providing secure connections. However, SSL certificate details are not implemented or unavailable in the data, so validity cannot be confirmed or denied. No other security issues are reported.
Content Status: The site contains 1776 words of content, which is sufficient for analysis. No indications of under construction or coming soon messages.
Summary: The website is an English-language platform focused on software development collaboration, with good accessibility features including alt text for images and ARIA attributes. It uses modern web technologies React and Angular and has proper SEO meta description. The site uses HTTPS with HSTS but lacks detailed SSL certificate info in the data. Hosting is on github.com with multiple authoritative nameservers.
🌐 Domain Information
The domain github.com was registered on October 9, 2007, making it approximately 16 years old. It is currently in a status that prohibits client deletion, transfer, and updates, with an expiration date set for October 9, 2026. The domain is registered with MarkMonitor Inc., and its nameservers include DNS1.P08.NSONE.NET, DNS2.P08.NSONE.NET, DNS3.P08.NSONE.NET, DNS4.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 authoritative name servers, primarily from AWS and NS1, ensuring robust redundancy. Security implementation shows HTTPS is enabled, but the SSL certificate is currently invalid, indicating a need for renewal. The technology stack comprises React and Angular frameworks, hosted on GitHub's infrastructure, with the server located in San Francisco, California.
DNS Records
A Records
| Host | IP Address | TTL |
|---|---|---|
| @ | 140.82.112.4 | 53 |
MX Records
| Host | Mail Server | Priority | TTL |
|---|---|---|---|
| github.com | aspmx.l.google.com | 1 | 3600 |
| github.com | alt3.aspmx.l.google.com | 10 | 3600 |
| github.com | alt4.aspmx.l.google.com | 10 | 3600 |
| github.com | alt1.aspmx.l.google.com | 5 | 3600 |
| github.com | alt2.aspmx.l.google.com | 5 | 3600 |
NS Records
| Host | Target | TTL |
|---|---|---|
| github.com | ns-421.awsdns-52.com | 900 |
| github.com | ns-1707.awsdns-21.co.uk | 900 |
| github.com | ns-520.awsdns-01.net | 900 |
| github.com | dns3.p08.nsone.net | 900 |
| github.com | dns2.p08.nsone.net | 900 |
| github.com | dns4.p08.nsone.net | 900 |
| github.com | ns-1283.awsdns-32.org | 900 |
| github.com | dns1.p08.nsone.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 | 1776 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 1776 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 |