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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 1595 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 [669 Million Domains] $10,000 Details

Keyword: GENSTACK

Reverse Whois » KEYWORD [genstack ]  { 29 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1genstack.comGoogle, Inc.24 Mar 201810 Mar 202524 Mar 2026
2genstack.orgGoDaddy.com, LLC9 Nov 202414 Nov 20249 Nov 2026
3genstack.infoGoDaddy.com, LLC16 Feb 202016 Apr 202016 Feb 2021
4genstack.cloudGoDaddy.com, LLC29 Aug 202113 Oct 202529 Aug 2026
5genstack.devGMO Internet Inc.21 Feb 202522 Feb 2025-
6genstack.netGoogle, Inc.20 Aug 20231 Nov 202520 Aug 2025
7genstack.techHostinger, UAB28 Jan 202413 Mar 202528 Jan 2025
8genstack.appCloudFlare, Inc.23 Nov 202424 Oct 202523 Nov 2026
9genstack.xyzCloudFlare, Inc.23 Nov 20242 Jan 202623 Nov 2025
10genstack.proNameCheap, Inc.19 Apr 2025--
11genstack.cfd-15 Jul 20255 Aug 202515 Jul 2026
12genstack.cyou-15 Jul 20255 Aug 202515 Jul 2026
13genstack.icu-15 Jul 20255 Aug 202515 Jul 2026
14genstack.sbs-15 Jul 20255 Aug 202515 Jul 2026
15genstack.solutionsAmazon Registrar, Inc.15 Jul 202515 Jul 2025-
16genstack.siteNameCheap, Inc.13 Aug 20251 Sep 202513 Aug 2026
17genstack.websiteNameCheap, Inc.5 Sep 20251 Oct 20255 Sep 2026
18genstack.ru-30 Oct 2025-30 Oct 2026
19genstack.ioNameCheap, Inc.27 Nov 20252 Dec 202527 Nov 2026
20genstack.ai101domain, Inc.20 Aug 20234 Oct 202520 Aug 2027
21genstacks.comGoogle, Inc.24 Apr 20239 Apr 202524 Apr 2026
22genstackdata.com-25 Oct 201625 Oct 201625 Oct 2017
23genstackresourcing.com1&1 Internet AG26 Feb 20199 Oct 202526 Feb 2027
24genstackpower.comNetwork Solutions, LLC23 May 202423 May 202423 May 2029
25genstackai.comGoDaddy.com, LLC13 Feb 202613 Feb 202613 Feb 2027
26genstacksolution.comHostinger, UAB29 Jul 202511 Sep 202529 Jul 2026
27genstackcto.comSquarespace Domains LLC5 Aug 20255 Aug 20255 Aug 2026
28genstackx.comNameCheap, Inc.21 Aug 202515 Sep 202521 Aug 2026
29genstacks.funHostinger, UAB3 Nov 20258 Nov 20253 Nov 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=genstack

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