Summary
API
This website contacted 50 IPs in 2 countries across 41 domains to perform 110 HTTP transactions. The main domain is colorado.edu and was registered 3 years 5 months ago.
Submitted URL: https://www.cs.colorado.edu
Effective URL:
The Cisco Umbrella rank of the primary domain is #20,670 of the top 1 million websites
AI Security Verdict
Safe Website
Confidence: 97%
Official University of Colorado Boulder Computer Science department site on the university's own established colorado.edu domain. No phishing, malware, or credential-harvesting evidence.
Safety Factors (4)
Details
Page Title
Home | Computer Science | University of Colorado Boulder
Scan Type
public
Domain Name Analysis
The domain 'www.cs.colorado.edu' uses the sponsored educational top-level domain (.edu) and includes subdomain 'www.cs'. The core label 'colorado' covers 8 characters containing four vowels alongside 4 consonants. Splitting it apart reveals 1 word: colorado. No strong language cues emerged from the frequency lists.
Screenshot

Page Load Overview
Language Analysis
Primary Language
Detection Details
Website Classification
Primary Category
All Detected Categories
Detected Features
Domain & IP Information
| Requests | IP Address | Location | AS Autonomous System |
|---|---|---|---|
| 12 | 198.59.7.10 | Colorado Springs, Colorado, United States | AS104University of Colorado at Boulder |
| 2 | 198.59.7.40 | Colorado Springs, Colorado, United States | AS104University of Colorado at Boulder |
| 2 | 151.101.130.133 | United States | AS32934Facebook, Inc. |
| 2 | 151.101.194.133Fastly · CDN | United States | AS54113Fastly, Inc. |
| 2 | 146.75.122.133Fastly · CDN | Frankfurt am Main, Hesse, Germany | AS54113Fastly, Inc. |
| 2 | 142.251.110.95Google · CDN | United States | AS15169Google LLC |
| 2 | 128.138.183.38 | Boulder, Colorado, United States | AS104University of Colorado at Boulder |
| 2 | 150.171.110.49Azure · CLOUD | United States | AS8075Microsoft Corporation |
| 2 | 142.250.154.97Google · CDN | United States | AS15169Google LLC |
| 2 | 104.26.13.42Cloudflare · WAF | United States | AS13335Cloudflare, Inc. |
| 110 | 50 | - | - |
Detected Technologies13
Content Similarity HashesFor malware variant detection
TLSH (Trend Micro Locality Sensitive Hash)
Specialized for malware detection and similarity analysis
ssdeep (Context Triggered Piecewise Hashing)
Detects similar content even with modifications
sdhash (Similarity Digest Hashing)
High-precisionHigh-precision similarity detection for forensic analysis
These hashes enable detection of similar websites and malware variants by comparing content similarity even when exact matches aren't found.
Image Hashes
Perceptual Hashes
Other Hashes
Scan History
Scan history not available
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