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Bulk Processing

Bulk Domain Scanner

Classify thousands of domains in a single operation. Upload your domain lists for instant categorization, country identification, and compliance verification across your entire digital inventory.

10,000
Domains / Minute
CSV & TXT
Import Formats
JSON / CSV
Export Formats

Bulk Domain Scanner

Paste your domain list below (one domain per line) or upload a CSV/TXT file. The demo processes up to 10 domains.

Detected 5 domains (max 10)
Free trial: 20 lookups per visitor.
Domain Web Filtering Categories Country
google.com AI / LLM Tools Advertising/Marketing Business CDN / Hosting / Infrastructure Cloud Storage / File Hosting Developer Tools / Code Hosting Email and Messaging Podcasts Search Engines & Platforms Streaming Media Web-based Applications Webinars/E-learning United States
instagram.com Advertising/Marketing Business Email and Messaging Search Engines & Platforms Social Networking Streaming Media Web-based Applications United States
youtube.com Advertising/Marketing Gaming Social Networking Streaming Media United States
linkedin.com Advertising/Marketing Business Developer Tools / Code Hosting Email and Messaging Job Search/Careers Search Engines & Platforms Social Networking Web-based Applications Webinars/E-learning United States
facebook.com Advertising/Marketing Business Community Sites Developer Tools / Code Hosting Email and Messaging Marketplaces / Classifieds / Auctions Search Engines & Platforms Social Networking Streaming Media Web-based Applications Webinars/E-learning United States
github.com CDN / Hosting / Infrastructure Developer Tools / Code Hosting Freeware/Software Web-based Applications United States
bit.ly URL Shorteners United States
pinterest.com Advertising/Marketing Business Email and Messaging Home & Garden Social Networking Web-based Applications United States

From Upload to Results in Seconds

Our bulk processing pipeline is engineered to handle massive domain lists without compromising on classification accuracy or response time.

1

Upload Your List

Paste domains directly into the text field, or upload a CSV or TXT file. The system accepts up to 100,000 domains per batch in the web interface and 1 million via the API.

2

Parallel Processing

Domains are partitioned across our distributed processing cluster. Each node handles a subset of domains simultaneously, enabling throughput of 10,000 classifications per minute.

3

Classification & Scoring

Every domain is classified against our 90 million domain database and scored for content risks. Unknown domains receive real-time classification through our ML inference pipeline.

4

Results & Export

Results are delivered in a sortable table with filtering options. Export the complete dataset as CSV or JSON for integration with your security tools and reporting workflows.

Who Benefits from Bulk Scanning

Bulk domain scanning serves a wide range of enterprise security, compliance, and operational workflows.

Security Audits

Audit your organization's DNS logs by scanning all visited domains. Identify shadow IT, policy violations, and content risk exposures across your entire user base in minutes.

Compliance Verification

Validate that your web content inventory complies with regulatory requirements. Bulk scan domains referenced in applications, documents, and communications for policy compliance.

Allow/Block List Management

Maintain clean allow and block lists by periodically scanning your lists against our database. Identify domains that have changed categories or developed content risk indicators.

Domain Auditing

Feed domain lists through the scanner to rapidly classify and categorize your digital assets. Cross-reference against our 100M+ domain database for immediate content filtering context.

Vendor Risk Assessment

Evaluate the web presence of third-party vendors and partners. Scan all domains associated with a vendor to verify their legitimacy and identify potential supply chain risks.

Content Inventory

Catalog your organization's web content portfolio. Understand the category distribution of domains in your infrastructure for reporting and strategic planning purposes.

Automate Bulk Scanning via REST API

Integrate bulk domain scanning directly into your automated security workflows, CI/CD pipelines, and compliance platforms.

Free
100
domains / request
Professional
10,000
domains / request
Enterprise
1,000,000
domains / request
// Bulk scan API example POST https://api.dnsfilteringservice.com/v2/bulk-scan // Request body { "domains": [ "google.com", "facebook.com", "github.com", "unknown-site.example.com" ], "include_content risks": true, "include_metadata": true } // Response { "processed": 4, "duration_ms": 12, "results": [ { "domain": "google.com", "category": "Search Engines", "content risk_level": "clean", "confidence": 0.998 } ... ] }

Need to Scan More Than 100,000 Domains?

Our enterprise tier supports up to 1 million domains per API request with dedicated processing capacity. Contact us for volume pricing and custom integrations.

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