b2clogin.com

Trusted High Traffic Tranco #5,949

b2clogin.com operates primarily as a identity provider, focusing on b2c identity management. b2clogin.com is a domain used by Microsoft Azure Active Directory B2C (now Microsoft Entra External ID) to provide identity and access management for customer-facing applications. It handles user authentication, registration, and profile management for external users. It is operated by Microsoft Corporation, a subsidiary of Microsoft Corporation.

Industry Category

Identity Providers

Authentication and identity management services.

Related Topics

identity managementauthenticationauthorizationazuremicrosoft entrab2c

Well Established

b2clogin.com is a well-established platform operated by Microsoft Corporation. Top 100,000 global website, 8 years old. Standard web safety practices apply.

Top 100,000 global website8 years old

Security Considerations

While b2clogin.com is an established platform, these capabilities require extra vigilance.

Identity Provider

b2clogin.com provides "Sign in with..." authentication for third-party websites. Attackers create fake login pages that look identical to the real one. Always check the URL bar shows the exact correct domain before entering your password.

Remember: The platform itself is established, but even established platforms can be abused.

Real-Time Investigation

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Recent Threat Analysis

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Developer API

Integrate Domain Intelligence

Access this classification data programmatically via our API.

GET /api/v1/classify?domain=b2clogin.com
{
  "domain": "b2clogin.com",
  "confidence": "high",
  "category": {
    "purpose": "identity_provider",
    "specialization": "B2C Identity Management"
  },
  "identity": {
    "headline": "Microsoft Azure AD B2C authentication and identity service",
    "summary": "b2clogin.com is a domain used by Microsoft Azure Active Directory B2C (now Microsoft Entra External ID) to provide identity and access management for customer-facing applications. It handles user authentication, registration, and profile management for external users.",
    "operator": "Microsoft Corporation",
    "parent_entity": "Microsoft Corporation",
    "topics": [
      "identity management",
      "authentication",
      "authorization",
      "azure",
      "microsoft entra",
      "b2c"
    ]
  },
  "functions": {
    "is_ugc_platform": false,
    "is_file_host": false,
    "is_url_shortener": false,
    "is_public_idp": true,
    "is_crypto_platform": false,
    "allows_user_subdomains": false,
    "is_form_builder": false,
    "is_document_host": false
  },
  "facts": {
    "registered_date": "2017-07-17T00:00:00Z",
    "rank": 5949,
    "hosting_provider": null
  }
}

Registered

Jul 17, 2017

Last Updated

Jan 6, 2026

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