Threat Investigation

ct.captcha-delivery.com

Trusted High Traffic Tranco #3,379

ct.captcha-delivery.com operates primarily as a cloud infrastructure provider, focusing on captcha service. This domain is used to deliver CAPTCHA challenges to websites, helping to distinguish human users from automated bots. It is part of a larger fraud and abuse prevention platform. It is operated by Arkose Labs.

CAPTCHAbot protectiononline securityfraud prevention
Network Infrastructure

Historical and current IP address mappings for this domain.

Community Intelligence

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Recent Threat Analysis

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GET /api/v1/classify?domain=ct.captcha-delivery.com
{
  "domain": "captcha-delivery.com",
  "confidence": "high",
  "category": {
    "purpose": "cloud_infrastructure",
    "specialization": "CAPTCHA Service"
  },
  "identity": {
    "headline": "CAPTCHA delivery and bot protection service",
    "summary": "This domain is used to deliver CAPTCHA challenges to websites, helping to distinguish human users from automated bots. It is part of a larger fraud and abuse prevention platform.",
    "operator": "Arkose Labs",
    "parent_entity": null,
    "topics": [
      "CAPTCHA",
      "bot protection",
      "online security",
      "fraud prevention",
      "cybersecurity"
    ]
  },
  "functions": {
    "is_ugc_platform": false,
    "is_file_host": false,
    "is_url_shortener": false,
    "is_public_idp": false,
    "is_crypto_platform": false,
    "allows_user_subdomains": false,
    "is_form_builder": false,
    "is_document_host": false
  },
  "facts": {
    "registered_date": "2019-12-23T00:00:00Z",
    "rank": 3379,
    "hosting_provider": "AMAZON-02 - Amazon.com, Inc."
  }
}

Hosting

AMAZON-02 - Amazon.com, Inc.

Registered

Dec 23, 2019

Last Updated

Jan 7, 2026

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