whois lookup tool online - AI tools

Whoisology provides a comprehensive archive of domain name ownership records, offering advanced reverse WHOIS lookup capabilities for cybersecurity, legal research, and business intelligence.

• Freemium
• From 30$

JsonWHOIS offers a reliable API for up-to-date WHOIS lookup, social insights, and full-page screenshots of any domain, enabling users to access essential domain data quickly and efficiently.

• Usage Based

LookupTools is a comprehensive cybersecurity tool for researching domains, IP addresses, email addresses, and more, providing detailed DNS, WHOIS, subdomain, and threat intelligence data.

• Free

domainIQ provides in-depth research tools for analyzing domains, IP addresses, and web data, aiding professionals with cybersecurity, legal, and investigative needs.

• Paid

WHOIS download provides comprehensive WHOIS datasets and domain lists with daily updates, offering detailed domain registration information including contact details, dates, and technical data for millions of domains worldwide.

• Contact for Pricing

Digga enables quick DNS lookup, WHOIS checks, and SSL history tracking for any domain or URL, all accessible through a simple, user-friendly interface.

• Free

Bulk Whois API delivers reliable and parsed WHOIS data in JSON format, supporting domain and IP queries for businesses needing high-volume, up-to-date WHOIS information.

• Free Trial
• From 10$

JSON WHOIS API provides parsed WHOIS data in JSON format, offering 1,000 free requests per month with flexible, usage-based billing and fast support.

• Freemium

Domain Query is a free tool to check domain availability and WHOIS information for multiple domains simultaneously. It also offers AI-powered name inspiration and interpretations for domain or brand names.

• Free

WhoisDB offers daily downloads of newly registered domains' WHOIS data, empowering businesses to discover leads and grow efficiently. The platform provides robust filtering, lead enrichment, and integrated email marketing tools.

• Freemium
• From 41$

Website Setup Tools offers a suite of no-cost utilities for domain search, generation, WHOIS, and DNS lookup, helping users efficiently secure and manage domain names.

• Free

DomainSkits is a comprehensive suite of free AI-powered domain name tools that helps users search for domain availability, generate creative domain suggestions, and access WHOIS information, DNS records, and domain location data.

• Free

Whoisextractor delivers daily updated WHOIS and domain databases, leveraging automated systems and scalable cloud technology for comprehensive data solutions.

• Other

webfishing.click is a domain registration service offering domain renewal and WHOIS lookup tools for identifying domain ownership.

• Other

Who Hosts This is an AI-powered detection service that identifies web hosting providers for any website using DNS and WHOIS analysis, offering manual searches, browser extensions, and API access for scalable detection needs.

• Freemium
• From 20$

WhoisXML API provides comprehensive domain, IP, and DNS intelligence through APIs, data feeds, and tools to enhance cybersecurity, threat detection, and business research.

• Contact for Pricing

GetWhoisData provides downloadable Whois databases with daily updates, offering detailed domain registration information across multiple TLDs and countries for data analysis and research purposes.

• Paid
• From 150$

BeGuess Domain Lookup is a free tool offering fast, accurate domain availability checks across multiple extensions, detailed WHOIS information, and AI-powered domain development suggestions.

• Free

ThisNumber.com is a free tool for searching international phone numbers from over 200 countries, providing details like country of origin, carrier, line type, and more, with additional owner information for U.S. numbers.

• Free