Who.is alternatives
6 tools in the catalogue cover the same ground as Who.is and can replace it depending on the need. Each one is reachable, re-checked daily, and listed with its pricing.
- DNSstufffreeSuite of free DNS and network tools providing lookups, DNS checks, and WHOIS information for domain reconnaissance.
- Domain DossierfreeFree web-based tool that aggregates WHOIS, DNS, and network information for domains and IP addresses into a single consolidated report.
- Domaincrawler.compaidEnterprise-grade domain database covering 1.4+ billion registered and unregistered domains with 80+ billion historical records since 2008. Used by brand protection and OSINT professionals.
- domainIQfreemiumComprehensive domain intelligence platform offering reverse lookups, ownership history, and related domain discovery. Trusted by government agencies, domain investors, and legal firms.
- DomainTools WhoispaidEnterprise-grade WHOIS API with decades of historical domain data and rapid query response. The industry leader for threat intelligence and domain tracking.
- easyWhoisfreeFree domain WHOIS lookup and DNS tools service. Now operated under the DomainHelp platform, providing domain registration information and DNS lookups.
Who.is
Domain Name
Also written Who is
Comprehensive WHOIS and RDAP lookup service with large database of domain registration, DNS records, and IP information. Provides both current and historical data.
RECOMMENDED USE
Domain registration research, WHOIS lookups, RDAP queries, IP tracking
Launch Who.is directly
Enter your target: the link opens with the query already filled in. Nothing is sent from this site.
Expected input: domaine
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IP2WHOIS
Domain NameFree WHOIS lookup service for domain names and IP addresses, providing registration details, registrant information, location data, and API access.
Whoisology
Domain NameSearchable archive of billions of current and historical domain WHOIS records with cross-referencing capabilities. Designed for InfoSec, legal, and research professionals.
easyWhois
Domain NameFree domain WHOIS lookup and DNS tools service. Now operated under the DomainHelp platform, providing domain registration information and DNS lookups.
ViewDNS.info
Domain NameComprehensive DNS lookup and WHOIS service providing detailed DNS records, reverse IP lookups, reverse WHOIS searches, and API access for automated queries.
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