Analysis performed on May 28, 2025
This is a comprehensive technical analysis of columbia.com performed on May 28, 2025. The analysis includes DNS configuration, server information, WHOIS data, and HTTP response details.
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π€ AI Analysis Summary
1. Purpose and Target: Columbia.com appears to be an e-commerce or brand site, likely representing the Columbia sportswear brand given the domain name and site structure. It is probably targeted at consumers interested in outdoor apparel and gear, primarily in the US market (as indicated by the URL path including "US-Site" and "en_US").
2. Location: The site is hosted behind Cloudflareβs infrastructure, a global content delivery and security network, which means physical hosting is distributed for performance and security rather than tied to a single data center location.
3. Tech: The website employs modern front-end technologies including jQuery, Bootstrap (for responsive design), and Angular (likely for dynamic content and SPA-like features). Google Analytics and Google Tag Manager are used for tracking and marketing analytics. Cloudflare provides CDN and security services.
4. SEO: The site currently lacks meta keywords and meta description tags, which are important for SEO. The content is substantial (2862 words), but meta tags are missing or empty, limiting search engine optimization effectiveness. The site uses English (en) as its declared language but could improve SEO by adding meta descriptions.
5. Security: HTTPS is enabled with HSTS, indicating good transport security practices. However, the SSL certificate details are missing or invalid in the analysis, which suggests a possible issue with SSL certificate implementation or monitoring tools. No other clear security issues are evident from the data provided.
6. Summary: Columbia.com is a professionally built e-commerce site targeting English-speaking consumers, likely in the US, with a focus on outdoor apparel. It uses a robust tech stack including Cloudflare, Angular, and Bootstrap. The site has good accessibility features but needs improvements in heading structure and form labeling. SEO can be enhanced by adding meta descriptions and keywords. HTTPS is enabled with HSTS, but SSL certificate validation appears problematic and should be reviewed to ensure secure connections are fully trusted.
π Domain Information
The domain columbia.com was registered on May 4, 1993, making it over 30 years old. It is currently in good standing with a registration status that prohibits client and server updates, deletions, and transfers, and is set to expire on May 5, 2026. The registrar is MarkMonitor Inc., and the domain is configured with multiple nameservers, including PDNS1.ULTRADNS.NET and PDNS2.ULTRADNS.NET.
WHOIS Registration Details
Registrar | MarkMonitor Inc. |
Registration Date | 1993-05-04 |
Expiration Date | 2026-05-05 |
Name Servers | PDNS1.ULTRADNS.NET PDNS2.ULTRADNS.NET PDNS3.ULTRADNS.ORG PDNS4.ULTRADNS.ORG PDNS5.ULTRADNS.INFO PDNS6.ULTRADNS.CO.UK UDNS1.ULTRADNS.NET UDNS2.ULTRADNS.NET |
βοΈ Technical Data
The DNS configuration for columbia.com utilizes multiple A records pointing to Cloudflare IPs, with nameservers managed by UltraDNS, ensuring robust redundancy. The site is configured for HTTPS with HSTS enabled, although the SSL certificate is currently invalid. The technology stack includes Cloudflare as the server, with frameworks such as jQuery, Bootstrap, and Angular, alongside analytics tools like Google Analytics and Google Tag Manager.
DNS Records
A Records
Host | IP Address | TTL |
---|---|---|
@ | 104.18.67.112 | 16 |
MX Records
Host | Mail Server | Priority | TTL |
---|---|---|---|
columbia.com | Columbia-com.mail.protection.outlook.com | 0 | 3600 |
NS Records
Host | Target | TTL |
---|---|---|
columbia.com | pdns2.ultradns.net | 18646 |
columbia.com | pdns3.ultradns.org | 18646 |
columbia.com | pdns4.ultradns.org | 18646 |
columbia.com | pdns6.ultradns.co.uk | 18646 |
columbia.com | pdns1.ultradns.net | 18646 |
columbia.com | pdns5.ultradns.info | 18646 |
SSL & Security
HTTPS Status | β Enabled |
HSTS | β Enabled |
Security Summary | The website uses HTTPS for secure connections. |
Technologies
Server Software | cloudflare |
Detected Technologies | jQuery, Bootstrap, Angular, Google Analytics, Google Tag Manager, Cloudflare |
Technology Summary | The website uses technologies including jQuery, Bootstrap, Angular, Google Analytics, Google Tag Manager, Cloudflare. Server: cloudflare. |
Content Information
Content Size | 2862 words |
Content Analysis | The site contains 2862 words of content. It lacks proper meta tags for SEO. |
Server Information
IP Address | 104.18.68.112 |
Country | Canada (CA) |
Region | Ontario |
City | Toronto |
ISP | Cloudflare, Inc. |
HTTP Status Information
Redirect Chain | |
Response Time | 0 ms |