Website Categorization Database | 25+ URL categories | WhoisXML API
Products APIs Data feeds Web tools Domain Research & Monitoring Enterprise packages Cyber Threat Intelligence
WHOIS / WHOIS History
WHOIS / WHOIS History

Provide current and historical ownership information on domains / IPs. Identify all connections between domains, registrants, registrars, and DNS servers.

DNS / DNS History
DNS / DNS History

Look into all current and historical DNS / IP connections between domains and A, MX, NS, and other records. Monitor suspicious changes to DNS records.

IP Geolocation / IP Netblocks
IP Geolocation / IP Netblocks

Get detailed context on an IP address, including its user’s geolocation, time zone, connected domains, connection type, IP range, ASN, and other network ownership details.

Domain Research Suite (DRS)
Domain Research Suite (DRS)

Access our web-based solution to dig into and monitor all domain events of interest.

Domain Research Suite (DRS)
Domain Research Suite (DRS)

Get access to a web-based enterprise-grade solution to search and monitor domain registrations and ownership details for branded terms, fuzzy matches, registrants of interest, and more.

Research
Monitoring
White-Label
Enterprise API Packages
Enterprise API Packages

Our complete set of domain, IP, and DNS intelligence available via API calls as an annual subscription with predictable pricing.

Security Intelligence (SI) Suite
Security Intelligence (SI) Suite

Offers complete access to WHOIS, IP, DNS, and subdomain data for product enrichment, threat hunting and more.

Premium API Services
Premium API Services

Enjoy priority data access with our premium API services topped with extra perks including dedicated team support, enterprise-grade infrastructure, and SLAs for full scalability and high performance.

Threat Intelligence Analysis
Threat Intelligence Analysis

Carry a complete threat intelligence analysis for a given domain or IP address and get access to a report covering 120+ parameters including IP resolutions, website analysis, SSL vulnerabilities, malware detection, domain ownership, mail servers, name servers, and more.

Threat Intelligence APIs
Threat Intelligence APIs

Gather threat intelligence via API calls covering Domain’s Infrastructure analysis, SSL Certificates Chain, SSL Configuration Analysis, Domain Malware Check, Connected Domains, and Domain Reputation Scoring.

Threat Intelligence Data Feeds
Threat Intelligence Data Feeds

Bolster enterprise security with our feeds covering Typosquatting domains, Disposable domains, Phishing URLs, Domain & IP reputation, Malicious URLs, Botnet C&C, and DDoS URLs.

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#1 website categorization database with 25+ web categories

We provide a well-structured database of domain names classified into 25 different categories with their owners’ contact information. Data is processed by a machine learning (ML) engine that scans the websites’ content and retrieve their meta tags. Categories are then assigned to each website using natural language processing (NLP).

Order database
Website Contacts & Categories Database

Our URL categorization database is:

  • Precise and relevant

    Our web crawlers use a combination of advanced ML algorithms and human assistance to parse web pages. That allows us to retrieve contact information for domains without the costs and trouble associated with web scraping or manual research to meet your site classification requirements.

  • Consolidated and coherent

    All of the information we provide is well-parsed and normalized to a consistent format for easy integration into business processes. Get both parsed and raw data via a database download in MySQL and comma-separated values (CSV) files.

  • Easy to correlate

    You can also combine Website Contacts & Categorization Database with our WHOIS Database Download to obtain WHOIS records containing contact information, registrant details, and more for any domain under all 25 categories.

Practical usage of web categorization

Enhance marketing campaigns

Enhance marketing campaigns

  • Identify profitable opportunities. Generate and qualify leads based on your top-performing customer profiles.
  • Gain business intelligence, develop marketing apps, and know your customers better.
  • Easily assess the contents of a page and gain context into featured brands, topics, or keywords. Our database serves as a source of data for targeting the right audiences and effectively monetizing campaigns.

Brand protection and risk management

  • Prevent potential damage to your brand image by monitoring references in unwanted categories. Ensure media placements are always aligned with your brand image.
  • Scrutinize potential partners, suppliers, or random visitors to reduce risks and alleviate fraud.
  • Investigate potential threat sources by checking if URLs have ties to malware, phishing, fraud, and other threats.
Brand protection and risk management
Web filtering and access blocking

Web filtering and access blocking

  • Website categorization provides you with a quicker way to deal with Internet filtering and subscriber analytics while preventing fraud. You will be able to promptly block suspicious content that may arise in your application, device, appliance, or corporate network. Simply check our database for a URL and deny access if its categories do not fit in with your business policies.
  • We offer you a flexible and scalable ML engine-based solution for practically any and every scenario that meets a range of objectives for an individual business to an enterprise.

Configure your dataset

Website Contacts & Categorization Database | WhoisXML API

API integration available

Learn more about API integration
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