Threat Investigation

6m6v4x.csb.app

Trusted High Traffic Tranco #85,908

6m6v4x.csb.app operates primarily as a developer platform, focusing on web application previews. csb.app is the primary domain used by CodeSandbox to host and serve live previews of user-created web applications and code snippets. It allows developers to instantly deploy and share interactive web projects directly from their browser-based editor. It is operated by CodeSandbox B.V..

web developmentonline idejavascriptreact
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 6m6v4x.csb.app and found 1 result.

Security Considerations

While 6m6v4x.csb.app is an established platform, these capabilities require extra vigilance.

User-Generated Content

6m6v4x.csb.app 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.

Custom Subdomains

6m6v4x.csb.app allows users to create custom addresses like "anything.csb.app". An address like "paypal-secure.csb.app" may look official but is actually controlled by whoever registered that subdomain—not CodeSandbox B.V..

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=6m6v4x.csb.app
{
  "domain": "csb.app",
  "confidence": "high",
  "category": {
    "purpose": "developer_platform",
    "specialization": "Web Application Previews"
  },
  "identity": {
    "headline": "Hosting domain for CodeSandbox web development projects",
    "summary": "csb.app is the primary domain used by CodeSandbox to host and serve live previews of user-created web applications and code snippets. It allows developers to instantly deploy and share interactive web projects directly from their browser-based editor.",
    "operator": "CodeSandbox B.V.",
    "parent_entity": null,
    "topics": [
      "web development",
      "online ide",
      "javascript",
      "react",
      "prototyping"
    ]
  },
  "functions": {
    "is_ugc_platform": true,
    "is_file_host": false,
    "is_url_shortener": false,
    "is_public_idp": false,
    "is_crypto_platform": false,
    "allows_user_subdomains": true,
    "is_form_builder": false,
    "is_document_host": false
  },
  "facts": {
    "registered_date": "2018-05-08T16:00:02.935000Z",
    "rank": 85908,
    "hosting_provider": "CLOUDFLARENET - Cloudflare, Inc."
  }
}

Hosting

CLOUDFLARENET - Cloudflare, Inc.

Registered

May 8, 2018

Last Updated

Feb 13, 2026

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