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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 [685 Million Domains] $10,000 Details

Keyword: S4WS

Reverse Whois » KEYWORD [s4ws ]  { 13 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1s4ws.comWebfusion Ltd.5 Feb 202519 Apr 20265 Feb 2026
2s4ws.usGoDaddy.com, LLC29 Dec 202415 Jan 202629 Dec 2026
3s4wselfies.comTucows Domains Inc.30 Mar 201530 Mar 201530 Mar 2017
4s4ws5.xyzPDR Ltd. d/b/a PublicDomainRegistry.com2 Jun 20161 Aug 20162 Jun 2017
5s4wsolutions.comGoDaddy.com, LLC14 May 201414 May 201414 May 2019
6s4wsports.comGoDaddy.com, LLC24 May 20127 Apr 202324 May 2028
7s4wsbox.comeNom, Inc.18 Dec 20009 Dec 201619 Dec 2018
8s4wssc8.icuWest263 International Limited24 Dec 201915 Jan 202024 Dec 2020
9s4ws257.xyzAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…26 Nov 202126 Nov 202126 Nov 2022
10s4ws4r.vipGoDaddy.com, LLC24 Oct 20245 Dec 202524 Oct 2025
11s4wsrgtn.topBeijing Lanhai Jiye Technology Co., Ltd3 Apr 20253 Apr 20263 Apr 2027
12s4wsd5t.autosGMO Internet Inc.21 Aug 202526 Aug 202521 Aug 2026
13s4ws2g.top-1 Feb 2026-1 Feb 2027

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=s4ws

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