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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 1596 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 [695 Million Domains] $10,000 Details

Keyword: CATALYSTCOMPUTE

Reverse Whois » KEYWORD [catalystcompute ]  { 19 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1catalystcompute.comGoDaddy.com, LLC18 Dec 202319 Dec 202518 Dec 2026
2catalystcompute.xyzGMO Internet Inc.27 May 202510 Jun 202527 May 2026
3catalystcomputers.comGoDaddy.com, LLC21 Oct 20219 Oct 202521 Oct 2026
4catalystcomputer.netCV. Jogjacamp15 Sep 201415 Sep 201415 Sep 2015
5catalystcomputers.infoKey-Systems GmbH26 Feb 201620 Mar 202626 Feb 2031
6catalystcomputers.bizKey-Systems GmbH26 Feb 201620 Mar 202625 Feb 2031
7catalystcomputers.asiaKey-Systems GmbH26 Feb 201610 May 202526 Feb 2025
8catalystcomputers.space-23 May 201623 May 201623 May 2017
9catalystcomputer.comTurnCommerce, Inc. DBA NameBright.com22 Sep 201216 Sep 202022 Sep 2026
10catalystcomputerconsulting.comGoDaddy.com, LLC17 Mar 201118 Mar 201517 Mar 2018
11catalystcomputertechnologies.comTucows Domains Inc.2 Dec 202412 Jan 20262 Dec 2025
12catalystcomputers.netHostinger, UAB23 Apr 20246 Aug 202523 Apr 2027
13catalystcomputers.orgGoDaddy.com, LLC11 Jul 201412 Jul 201611 Jul 2018
14catalystcomputerssite.appNameCheap, Inc.7 Oct 20228 Oct 20237 Oct 2024
15catalystcomputers.co.uk-3 May 202118 May 20223 May 2023
16catalystcomputer.ae----
17catalystcomputers.com.au--11 Feb 2026-
18catalystcomputers.au--3 May 2025-
19catalystcomputesys.comSquarespace Domains LLC29 Dec 202529 Dec 202529 Dec 2026

Reverse Whois Demo

Reverse Whois API

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

https://api.whoxy.com/?key=xxxxx&reverse=whois&keyword=catalystcompute

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