Summary
API
This website contacted 16 IPs in 3 countries across 17 domains to perform 64 HTTP transactions. The main domain is dotnet.microsoft.com and was registered 31 years ago.
Submitted URL: https://aspnet-cdn-src.azurewebsites.net
Effective URL:
The Cisco Umbrella rank of the primary domain is #589,680 of the top 1 million websites
AI Security Verdict
Safe Website
Confidence: 90%
Entry host azurewebsites.net redirects to Microsoft's official dotnet.microsoft.com. Genuine ASP.NET documentation, no forms collecting data, no Indicators of Compromise. Safe.
Safety Factors
Details
Page Title
ASP.NET Core, an open-source web development framework | .NET
Scan Type
public
Domain Name Analysis
Within the network infrastructure generic top-level domain (.net), 'aspnet-cdn-src.azurewebsites.net' is registered; it also runs on subdomain 'aspnet-cdn-src'. The registrable portion 'azurewebsites' spans 13 characters with six vowels and 7 consonants. Breaking it apart gives 2 words: azure, websites. The median word length lands at 6.5 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 |
|---|---|---|---|
| 4 | 13.107.246.44Azure · CLOUD | United States | AS8075Microsoft Corporation |
| 4 | 137.117.17.212Azure · CLOUD | San Jose, California, United States | AS8075Microsoft Corporation |
| 4 | 150.171.109.194Azure · CLOUD | United States | AS8075Microsoft Corporation |
| 4 | 23.56.203.142Akamai · CDN | Frankfurt am Main, Hesse, Germany | AS16625Akamai Technologies, Inc. |
| 4 | 150.171.110.49Azure · CLOUD | United States | AS8075Microsoft Corporation |
| 4 | 150.171.109.100Azure · CLOUD | United States | AS8075Microsoft Corporation |
| 4 | 150.171.110.53Azure · CLOUD | United States | AS8075Microsoft Corporation |
| 4 | 150.171.109.193Azure · CLOUD | United States | AS8075Microsoft Corporation |
| 4 | 150.171.110.54Azure · CLOUD | United States | AS8075Microsoft Corporation |
| 4 | 2.23.246.101Akamai · CDN | Frankfurt am Main, Hesse, Germany | AS16625Akamai Technologies, Inc. |
| 64 | 16 | - | - |
Detected Technologies5
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
Unable to load historical scan data