Analysis performed on Jun 25, 2025
This is a comprehensive technical analysis of youtube.com performed on June 25, 2025. The analysis includes DNS configuration, server information, WHOIS data, and HTTP response details.
Quick Navigation
🤖 AI Analysis Summary
Purpose and Target: The site explicitly states it allows users to enjoy videos and music, upload original content, and share it with friends, family, and the world on YouTube.
Location: The domain is hosted with nameservers NS1.GOOGLE.COM through NS4.GOOGLE.COM, indicating hosting under Google infrastructure.
Tech: Confirmed technologies used on the site include Bootstrap, React, Vue.js, and Angular frameworks. The server is identified as ESF.
SEO: Meta description – "Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube." Meta keywords – "video, sharing, camera phone, video phone, free, upload." An Open Graph image and Facebook App ID are also present.
Security: HTTPS is enabled with HSTS for secure connections. However, SSL certificate details indicate invalid or unimplemented SSL information, but no specific security issue is confirmed.
Content Status: The site contains substantial content with 7,525 words and 60,985 characters, indicating full content availability.
Accessibility: The site has good alt text coverage (100% of images) but lacks ARIA attributes, skip navigation links, proper heading structure, and complete form input labels, indicating significant accessibility shortcomings.
Summary: YouTube.com is a fully developed video-sharing platform hosted on Google servers, using modern web technologies like Bootstrap, React, Vue.js, and Angular. It provides extensive content for users to watch and upload videos. SEO meta tags are well implemented, and security uses HTTPS with HSTS but shows incomplete SSL info. Accessibility is notably poor and requires improvements for screen reader and keyboard users.
🌐 Domain Information
The domain youtube.com was registered on February 15, 2005, making it over 18 years old. It is currently active with an expiration date of February 15, 2026. The registrar is MarkMonitor Inc., and the domain is configured with Google nameservers (NS1.GOOGLE.COM, NS2.GOOGLE.COM, NS3.GOOGLE.COM, NS4.GOOGLE.COM).
WHOIS Registration Details
| Registrar | MarkMonitor Inc. |
| Registration Date | 2005-02-15 |
| Expiration Date | 2026-02-15 |
| Name Servers | NS1.GOOGLE.COM NS2.GOOGLE.COM NS3.GOOGLE.COM NS4.GOOGLE.COM |
⚙️ Technical Data
The DNS configuration for youtube.com includes multiple A and AAAA records pointing to Google IP addresses, with nameservers managed by Google. The site implements HTTPS, but the SSL certificate is currently invalid, indicating a potential issue with its configuration. The technology stack comprises Bootstrap, React, Vue.js, and Angular, hosted on an ESF server, reflecting a modern web development approach.
DNS Records
A Records
| Host | IP Address | TTL |
|---|---|---|
| @ | 172.253.124.136 | 300 |
MX Records
| Host | Mail Server | Priority | TTL |
|---|---|---|---|
| youtube.com | smtp.google.com | 0 | 300 |
NS Records
| Host | Target | TTL |
|---|---|---|
| youtube.com | ns4.google.com | 337822 |
| youtube.com | ns2.google.com | 337822 |
| youtube.com | ns3.google.com | 337822 |
| youtube.com | ns1.google.com | 337822 |
SSL & Security
Technologies
| Server Software | ESF |
| Detected Technologies | Bootstrap, React, Vue.js, Angular |
| Technology Summary | The website uses technologies including Bootstrap, React, Vue.js, Angular. Server: ESF. |
Content Information
| Content Size | 7525 words |
| Meta Description | Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. |
| Meta Keywords | video, sharing, camera phone, video phone, free, upload |
| Content Analysis | The site contains 7525 words of content. It has proper meta tags for SEO. |
Server Information
| IP Address | 142.250.9.136 |
| Country | United States (US) |
| Region | California |
| City | Mountain View |
| ISP | Google LLC |
HTTP Status Information
| Redirect Chain | |
| Response Time | 0 ms |