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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 1573 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 [575 Million Domains] $10,000 Details

Keyword: CA4A

Reverse Whois » KEYWORD [ca4a ]  { 37 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1ca4a.orgNameCheap, Inc.4 Jan 20228 Jan 20244 Jan 2025
2ca4a.comTurnCommerce, Inc. DBA NameBright.com11 Aug 202210 Sep 202411 Aug 2024
3ca4a.netCronon AG7 Sep 20237 Sep 20247 Sep 2024
4ca4a.usGoDaddy.com, LLC3 Jan 20238 Jan 20233 Jan 2025
5ca4all.comBigRock Solutions Ltd.7 Oct 20147 Oct 20237 Oct 2024
6ca4a6fafd6.com-13 May 201613 May 201613 May 2017
7ca4at.comBeijing Lanhai Jiye Technology Co., Ltd8 Aug 20219 Aug 20238 Aug 2024
8ca4ap.comArsys Internet, S.L. dba NICLINE.COM7 Sep 20138 Sep 20157 Sep 2016
9ca4asl.comGoDaddy.com, LLC7 Mar 201313 Sep 20227 Mar 2025
10ca4americas.com-1 Sep 20161 Sep 20161 Sep 2018
11ca4a8bc5c978.netNameCheap, Inc.12 May 201712 May 201712 May 2018
12ca4action.comSlow Motion Domains LLC24 Aug 202327 Aug 202424 Aug 2025
13ca4action.orgGoDaddy.com, LLC6 Jun 20176 Aug 20176 Jun 2019
14ca4all.orgNameCheap, Inc.27 May 20222 May 202427 May 2025
15ca4abd.comChengdu West Dimension Digital Technology Co., Ltd…28 Apr 201928 Apr 201928 Apr 2020
16ca4ad4fe2c834bcb0cbd.dateNameCheap, Inc.26 Mar 201826 Mar 201826 Mar 2019
17ca4auth.comAB NameISP2 Aug 20182 Aug 20182 Aug 2019
18ca4a2a.usNameCheap, Inc.22 Mar 201922 Mar 201922 Mar 2020
19ca4ams.comGoDaddy.com, LLC25 Mar 202025 Mar 202025 Mar 2021
20ca4a-ala2me.sitePDR Ltd. d/b/a PublicDomainRegistry.com1 May 20212 May 20211 May 2022
21ca4a-pro9egido.sitePDR Ltd. d/b/a PublicDomainRegistry.com1 May 20212 May 20211 May 2022
22ca4as.comNetistrar Limited6 Apr 20216 Apr 20246 Apr 2025
23ca4abe29.comGoDaddy.com, LLC5 Jun 20215 Jun 20215 Jun 2022
24ca4a-mirage.comNetowl, Inc.21 Jan 202222 Dec 202321 Jan 2025
25ca4aewkeh.comGMO Internet Inc.2 Dec 202213 Feb 20242 Dec 2023
26ca4agro.comGoDaddy.com, LLC31 Oct 202112 Dec 202331 Oct 2023
27ca4accountability.orgGoogle, Inc.8 Oct 202123 Apr 20248 Oct 2024
28ca4ai.comGoDaddy.com, LLC28 Apr 202328 Apr 202328 Apr 2033
29ca4akkalkot.comPDR Ltd. d/b/a PublicDomainRegistry.com9 May 20237 May 20249 May 2025
30ca4a7.comNameCheap, Inc.11 May 202323 Jul 202411 May 2024
31ca4arts.orgGoogle, Inc.25 Jul 202325 Jul 202425 Jul 2025
32ca4ad.comDNSPod, Inc.11 Dec 202328 Jun 202411 Dec 2024
33ca4acrhe.xyzNameCheap, Inc.22 Feb 20248 Mar 202422 Feb 2025
34ca4a3031.orgStichting Registrar of Last Resort Foundation2 Apr 20247 Apr 20242 Apr 2025
35ca4acmf0msqkyji.todayGoDaddy.com, LLC30 Jun 20245 Jul 202430 Jun 2025
36ca4abb9949ab1759.comBeijing Lanhai Jiye Technology Co., Ltd12 Jul 202412 Jul 202412 Jul 2025
37ca4ac.top-10 Aug 2024-10 Aug 2025

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=ca4a

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