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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 1589 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 [628 Million Domains] $10,000 Details

Keyword: USA4K

Reverse Whois » KEYWORD [usa4k ]  { 20 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1usa4k.comHostinger, UAB26 Jan 202528 Mar 202526 Jan 2026
2usa4k.netHostinger, UAB27 Nov 202310 Jan 202527 Nov 2024
3usa4k.xyzNameCheap, Inc.8 Jul 202119 Sep 20238 Jul 2023
4usa4k.proHostinger, UAB13 Aug 202418 Aug 202413 Aug 2025
5usa4k.onlineNameCheap, Inc.21 Mar 20251 Apr 202521 Mar 2026
6usa4k.storeHostinger, UAB28 May 20252 Jun 202528 May 2026
7usa4ksa.comGMO Internet Inc.17 Nov 2017-17 Nov 2018
8usa4kids.comGoDaddy.com, LLC5 Nov 20056 Nov 20235 Nov 2025
9usa4kdrone.comDomain.com, LLC31 Jul 20157 Jan 201731 Jul 2017
10usa4ktv.comGoDaddy.com, LLC12 Jan 201612 Jan 201612 Jan 2018
11usa4kids.net1&1 Internet AG13 Feb 20163 Oct 201813 Feb 2026
12usa4kid.comHiChina Zhicheng Technology Limited10 Jul 201910 Jul 201910 Jul 2020
13usa4korean.comGoDaddy.com, LLC10 Dec 202110 Dec 202110 Dec 2022
14usa4ktv.onlineNameCheap, Inc.22 May 201722 May 201722 May 2018
15usa4kenyans.comPDR Ltd. d/b/a PublicDomainRegistry.com6 Jan 20228 Jan 20226 Jan 2023
16usa4kids.orgDNC Holdings, Inc.7 Mar 202118 Apr 20237 Mar 2023
17usa4khalistan.netGoDaddy.com, LLC3 Nov 20234 Nov 20243 Nov 2025
18usa4kennedy.comGoDaddy.com, LLC14 Nov 202314 Jul 202414 Nov 2024
19usa4khalistan.orgGoDaddy.com, LLC18 Jan 20244 Mar 202518 Jan 2026
20usa4kiptv.comHostinger, UAB3 May 20253 Jul 20253 May 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=usa4k

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