Summary
API
Submitted URL: https://masterclass.com
The Cisco Umbrella rank of the primary domain is #86,617 of the top 1 million websites
AI Security Verdict
Low Risk
Confidence: 92%
The site appears legitimate with no phishing or malware indicators.
Safety Factors (4)
Details
Page Title
MasterClass Online Classes
Scan Type
public
Domain Name Analysis
Within the commercial generic top-level domain (.com), 'masterclass.com' is registered without a subdomain. The second-level label 'masterclass' is 11 characters long split between 3 vowels and eight consonants. Splitting it apart reveals one word: masterclass. The median word length lands at 11 characters. 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 |
|---|---|---|---|
| 210 | 104.17.11.109Cloudflare · WAF | United States | AS13335Cloudflare, Inc. |
| 209 | 104.18.86.42Cloudflare · WAF | United States | AS13335Cloudflare, Inc. |
| 419 | 2 | - | - |
Detected Technologies2
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
Scan History
Scan history not available
Unable to load historical scan data