JsonWHOIS Database Download makes it easy for fraud investigators to trace IP addresses and domains with ties to malicious activity.
Cost / License
- Free Personal
- Proprietary
Platforms
- Mac
- Windows
- Linux
- Android
- iPhone
- iPad

DomainTools is described as 'Domain name research, including comprehensive Whois Lookup, Reverse Whois Lookup and Whois History. Domain name monitoring tools and buyer/seller tools' and is an website in the online services category. There are more than 50 alternatives to DomainTools, not only websites but also apps for a variety of platforms, including SaaS, Self-Hosted, Windows and Linux apps. The best DomainTools alternative is DNSdumpster.com, which is free. Other great sites and apps similar to DomainTools are Domainyze, Domain Watchdog, JsonWhois.io and Domain Watchman.
JsonWHOIS Database Download makes it easy for fraud investigators to trace IP addresses and domains with ties to malicious activity.

Bulk WHOIS and Domain Names API on steroids, Parsed and in JSON, Domain Availability Check, Domain and WHOIS Lookup
FreshDrop is a domain name tool searching platform that lets you easily research domain names and find expired or dropped ones.





UpSnatch is a platform for discovering expiring and expired domains. It aggregates listings from multiple sources (like namecheap, godaddy, dynadot, etc.) and offers advanced search, filtering, and scoring tools to help you find high-value domains.


AllZonefiles.io provides daily updated downloadable zone files/domain lists across 1570 of TLDs. 305+ million domain names available for download via website or powerful API. Download full domain lists for zones like COM, NET, IO, DEV, AI, ORG etc (total: 1570 domain zones).

Aggregates more than 40,000 expired and auction domains daily across 11 platforms, enriching them with SEO metrics, quality scoring, Wayback Machine data, direct auction links, detailed filtering options, CSV export, API, and advanced Pro tools.

Dofo.com users can search through all the registered domains using advanced filtering options and browse every bit of information on a specific domain name, on a single page. Apart from finding out the registration status, sales information and website history of a domain name...


Intelligent business name generator. Creates portmanteaus, rhymes, hipster spelling modifications and more. Instantly checks domains for availability.

Domainers can make informed and wise business decisions by backing up their research with DomainIndex.com’s WHOIS Database Download.
Domain Lists and Zone Files lists of all registered domain names, registered domains database. Over 290MM domains in our dataset. Daily updates and whois available.
