Summary
API
Submitted URL: https://www.feishu.cn
The Cisco Umbrella rank of the primary domain is #39,049 of the top 1 million websites
AI Security Verdict
Safe Website
Confidence: 92%
Legitimate Lark (Lark Suite) product site; feishu.cn legitimately redirects to the brand's own larksuite.com domain. No forms, no malware, no threat-intel hits.
Safety Factors (5)
Details
Page Title
Lark | Productivity Superapp for Chat, Meetings, Docs & Projects
Scan Type
public
Domain Name Analysis
Domain 'www.feishu.cn' uses the Chinese country-code top-level domain (.cn); it also runs on subdomain 'www'. The registrable portion 'feishu' spans 6 characters containing three vowels alongside three consonants. Segmentation suggests 2 words: fei, shu. Median word length is 3 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 |
|---|---|---|---|
| 45 | 23.48.23.46Akamai · CDN | Frankfurt am Main, Hesse, Germany | AS20940Akamai International B.V. |
| 7 | 217.198.191.30 | Frankfurt am Main, Hesse, Germany | AS21859Zenlayer Inc |
| 7 | 193.118.39.35 | Frankfurt am Main, Hesse, Germany | AS21859Zenlayer Inc |
| 7 | 142.251.127.84Google · CDN | United States | AS15169Google LLC |
| 7 | 184.24.77.72Akamai · CDN | Frankfurt am Main, Hesse, Germany | AS20940Akamai International B.V. |
| 7 | 184.24.77.71Akamai · CDN | Frankfurt am Main, Hesse, Germany | AS20940Akamai International B.V. |
| 7 | 184.24.77.64Akamai · CDN | Frankfurt am Main, Hesse, Germany | AS20940Akamai International B.V. |
| 7 | 163.171.130.131Meteverse · CDN | City of London, England, United Kingdom | AS54994Meteverse Limited. |
| 7 | 2.22.231.16Akamai · CDN | Berlin, State of Berlin, Germany | AS20940Akamai International B.V. |
| 7 | 104.126.37.136Akamai · CDN | Frankfurt am Main, Hesse, Germany | AS20940Akamai International B.V. |
| 402 | 52 | - | - |
Detected Technologies8
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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