Our database now contains whois records of 566 Million (566,254,477) domain names.
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Whois API / Whois History / Reverse Whois

Our WHOIS API returns consistent and well-structured WHOIS data in XML & JSON format. Returned data contain parsed WHOIS fields that can be easily understood by your application. Along with WHOIS API, we also offer WHOIS History API and Reverse WHOIS API.

Powered by Amazon Web Services With support for 1564 TLDs, our cloud-based API lets you quickly access any domain's WHOIS data through Bulk Whois Lookup, Newly Registered Domains, Dropped Deleted Domains, Expiring Domains and Whois Database Download.
Our Services Price Order
1000 WHOIS Lookup API Queries $2 Details
1000 WHOIS History API Queries $5 Details
1000 Reverse WHOIS API Queries $10 Details
Newly Registered Domains Database $495 Details
Whois Database [566 Million Domains] $10,000 Details


Reverse Whois » KEYWORD [rapidfiretools ]  { 8 domain names }

NumDomain NameRegistrarCreatedUpdatedExpiry
1rapidfiretools.comCSC Corporate Domains, Inc.23 Nov 201016 Jul 202323 Nov 2024
2rapidfiretools.infoCSC Corporate Domains, Inc.23 Sep 201130 Jun 202323 Sep 2024
3rapidfiretools.netCSC Corporate Domains, Inc.23 Sep 20118 Aug 202323 Sep 2024
4rapidfiretools.co.uk-10 Feb 201715 Mar 201710 Feb 2018
5rapidfiretools.asiaPDR Ltd. d/b/a PublicDomainRegistry.com19 Mar 201928 Apr 202319 Mar 2024
6rapidfiretools.nl-14 Feb 20148 Jun 2024-
7rapidfiretools.uk-5 Sep 202311 Sep 20235 Sep 2024
8rapidfiretoolstest.comCloudFlare, Inc.19 Jan 202425 Jan 202419 Jan 2025

Reverse Whois Demo

Reverse Whois API

You can fetch the above results using our Reverse Whois API.


Reverse Whois API lets you perform a comprehensive search on our database, to find domains owned by a company or person.
You just need to enter search terms such as the name, email or company, and you can find all the domains they ever owned.
If your search returns no results, you will NOT be charged any API queries. You are charged only on successful queries.

Sample Output: JSON SchemaXML SchemaJSON Live ResultsXML Live Results

Reverse Whois Pricing Total API Calls Price CPM Purchase
200 Reverse Whois API Queries 200 $2 $10.00 Order Now
1,000 Reverse Whois API Queries 1,000 $10 $10.00 Order Now
10,000 Reverse Whois API Queries 10,000 $100 $10.00 Order Now
50,000 Reverse Whois API Queries 50,000 $400 $8.00 Order Now
250,000 Reverse Whois API Queries 250,000 $1,500 $6.00 Order Now
1 Million Reverse Whois API Queries 1,000,000 $4,000 $4.00 Order Now
5 Million Reverse Whois API Queries 5,000,000 $10,000 $2.00 Order Now