Summary
This website contacted 8 IPs in 5 countries across 12 domains to perform 26 HTTP transactions. The main domain is accounts.feishu.cn and was registered NaN years ago.
Submitted URL: https://us.larkoffice.com
Effective URL: https://accounts.feishu.cn/accounts/page/login?app_id=2&no_trap=1&query_scope=all&redirect_uri=https%3A%2F%2Faccounts.feishu.cn%2Faccounts%2Fweb%2Fdual_domain%2Fsave_cookie%3Fdual_domain_token%3Dcb5befe0-ef3c-457b-bc28-cbc3c6d96886-0220260202212943z08eu_ncf607%26redirect_uri%3Dhttps%253A%252F%252Fus.larkoffice.com%252Fdrive%252Fhome%252F%253Flogin_redirect_times%253D1&tenant_hint=usRedirected
The Cisco Umbrella rank of the primary domain is #114,581 of the top 1 million websites
AI Security Verdict
Safe Website
Confidence: 95%
Legitimate Feishu login page; no security concerns detected.
Safety Factors
Details
Page Title
Feishu - Log in
Scan Type
public
Language
English
Category
technology software
(59%)Domain Information
You're looking at domain 'us.larkoffice.com' on the commercial generic top-level domain (.com); it also runs on subdomain 'us'. Count 10 characters in 'larkoffice' containing four vowels alongside six consonants. It segments into two words: lark, office. Expect 5 characters per word on average. 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 |
|---|---|---|---|
| 7 | 139.177.246.206 | Hong Kong | AS396986Bytedance Inc. |
| 6 | 163.181.254.192 | United States | |
| 6 | 163.181.254.190 | Germany | |
| 6 | 101.47.85.10 | Hong Kong, Hong Kong | AS150436Byteplus Pte. Ltd. |
| 6 | 192.178.170.97 | France | |
| 6 | 163.181.58.171 | United Kingdom | Unknown |
| 6 | 155.102.51.7 | Unknown | Unknown |
| 6 | 155.102.51.5 | Frankfurt am Main, Hesse, Germany | AS24429Zhejiang Taobao Network Co.,Ltd |
| 49 | 8 | - | - |
Detected Technologies5
Content Similarity HashesFor malware variant detection
TLSH (Trend Micro Locality Sensitive Hash)
Security-focusedSpecialized for malware detection and similarity analysis
ssdeep (Context Triggered Piecewise Hashing)
Context-awareDetects 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