feishu.cn operates primarily as a productivity suite, focusing on enterprise collaboration suite. Feishu (known internationally as Lark) is a comprehensive enterprise collaboration platform developed by ByteDance. It integrates messaging, calendar, video conferencing, document creation, and project management tools to streamline team communication and workflow. It is operated by ByteDance, a subsidiary of ByteDance Ltd..
Beyond its core function, the ecosystem extends into messaging platforms and document collaboration, providing a broader range of services.
feishu.cn is a well-established platform operated by ByteDance. Top 10,000 global website, 19 years old, high traffic. Standard web safety practices apply.
Top 10,000 global website19 years oldhigh traffic
Security Considerations
While feishu.cn is an established platform, these capabilities require extra vigilance.
File Hosting
feishu.cn
allows users to upload and share files. Any file you download was uploaded by another user—not the platform operator. Scan downloads with antivirus software and only download from sources you trust.
Form Builder
feishu.cn
enables anyone to create forms that collect user data. Attackers use this to create fake login pages or payment forms. Never enter passwords or financial information on forms hosted here unless you initiated the process yourself.
Document Hosting
feishu.cn
hosts documents and pages shared via links. Because the domain is trusted, links pass through email spam filters easily. Attackers exploit this to host fake invoices, login pages, or malware download prompts.
User-Generated Content
feishu.cn
hosts content created by its users, not the platform operator. Individual posts, profiles, or pages may contain scams, misinformation, or phishing attempts that the platform hasn't yet detected or removed.
Remember: The platform itself is established, but even established platforms can be abused.
Real-Time Investigation
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Developer API
Integrate Domain Intelligence
Access this classification data programmatically via our API.
GET /api/v1/classify?domain=feishu.cn
{
"domain": "feishu.cn",
"state": "developed",
"stability": "permanent",
"confidence": "high",
"category": {
"purpose": "productivity_suite",
"specialization": "Enterprise Collaboration Suite",
"secondary_purposes": [
"messaging",
"document_collaboration"
]
},
"identity": {
"headline": "All-in-one enterprise collaboration and productivity platform",
"summary": "Feishu (known internationally as Lark) is a comprehensive enterprise collaboration platform developed by ByteDance. It integrates messaging, calendar, video conferencing, document creation, and project management tools to streamline team communication and workflow.",
"operator": "ByteDance",
"parent_entity": "ByteDance Ltd.",
"topics": [
"enterprise software",
"collaboration",
"productivity",
"messaging",
"document management",
"video conferencing"
]
},
"functions": {
"is_ugc_platform": true,
"is_file_host": true,
"is_url_shortener": false,
"is_public_idp": false,
"is_crypto_platform": false,
"allows_user_subdomains": false,
"is_form_builder": true,
"is_document_host": true
},
"facts": {
"created_at": "2006-11-11",
"rank": 3472,
"hosting_provider": "VOLCANO-ENGINE Beijing Volcano Engine Technology Co., Ltd."
}
}