Threat Investigation

larkoffice.com

Trusted High Traffic Tranco #19,586

larkoffice.com operates primarily as a document collaboration tool, focusing on enterprise productivity suite. Lark (known as Feishu in China) is an all-in-one collaboration suite that integrates messaging, cloud documents, and project management. It provides a unified workspace for teams to communicate and collaborate on documents in real-time. It is operated by ByteDance, a subsidiary of ByteDance Ltd..

enterprise collaborationcloud documentsteam communicationproductivity tools
Network Infrastructure

Historical and current IP address mappings for this domain.

Community Intelligence

Real experiences from people who visited this domain

Recent Threat Analysis

URLert analyzed recent scan activity for larkoffice.com

No public scans recorded recently

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Security Considerations

While larkoffice.com is an established platform, these capabilities require extra vigilance.

File Hosting

larkoffice.com 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

larkoffice.com 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

larkoffice.com 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

larkoffice.com 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.

Developer API

Integrate Domain Intelligence

Access this classification data programmatically via our API.

GET /api/v1/classify?domain=larkoffice.com
{
  "domain": "larkoffice.com",
  "confidence": "high",
  "category": {
    "purpose": "document_collaboration",
    "specialization": "Enterprise Productivity Suite"
  },
  "identity": {
    "headline": "Enterprise collaboration and document management platform by ByteDance",
    "summary": "Lark (known as Feishu in China) is an all-in-one collaboration suite that integrates messaging, cloud documents, and project management. It provides a unified workspace for teams to communicate and collaborate on documents in real-time.",
    "operator": "ByteDance",
    "parent_entity": "ByteDance Ltd.",
    "topics": [
      "enterprise collaboration",
      "cloud documents",
      "team communication",
      "productivity tools",
      "office automation"
    ]
  },
  "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": {
    "registered_date": "2019-04-03T11:33:25Z",
    "rank": 19586,
    "hosting_provider": "VOLCANO-ENGINE Beijing Volcano Engine Technology Co., Ltd."
  }
}

Hosting

VOLCANO-ENGINE Beijing Volcano Engine Technology Co., Ltd.

Registered

Apr 3, 2019

Last Updated

Jan 30, 2026

Domain data sourced from WHOIS, Tranco rankings, and URLert's classification engine.