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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 1576 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 [608 Million Domains] $10,000 Details

Keyword: 4CMS

Reverse Whois » KEYWORD [4cms ]  { 32 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
14cms.infoKey-Systems GmbH10 Dec 20187 Feb 202510 Dec 2025
24cms.bizNetwork Solutions, LLC4 Oct 201210 Aug 20243 Oct 2025
34cms.netRegistryGate GmbH23 Jan 200527 Feb 202523 Jan 2026
44cms.orgKey-Systems GmbH11 Jun 20207 Feb 202511 Jun 2025
54cms.de--30 Nov 2023-
64cms.pl-4 May 201816 Feb 20244 May 2025
74cms.comNetwork Solutions, LLC26 Aug 200219 Aug 202426 Aug 2025
84cms.co.uk-5 Jun 20017 May 20245 Jun 2025
94cms.xyzPorkbun, LLC18 Aug 202112 Sep 202418 Aug 2025
104cms.ccDynadot, LLC17 Jan 202316 Jan 202517 Jan 2026
114cms.com.au--10 Sep 2024-
124cms.ru-19 Apr 2024-19 Apr 2025
134cmste.comPDR Ltd. d/b/a PublicDomainRegistry.com4 Sep 20154 Sep 20154 Sep 2016
144cmscyncgi.net-29 Mar 201629 Mar 201629 Mar 2017
154cmstore.comNameCheap, Inc.8 Feb 2020-8 Feb 2021
164cmsu.net1&1 Internet AG16 Oct 200617 Oct 202416 Oct 2025
174cmsysinc.netNetwork Solutions, LLC12 Nov 201428 Oct 201712 Nov 2018
184cmsprobuilders.comNetwork Solutions, LLC9 Jan 20142 Jan 20169 Jan 2017
194cmsllc.com1&1 Internet AG18 Feb 201420 Dec 201718 Feb 2026
204cmsroofing.comNetwork Solutions, LLC1 Dec 20167 Dec 20171 Dec 2018
214cmsi.comregister.com, Inc.13 Mar 202314 Mar 202513 Mar 2026
224cmsadelaide.comGoDaddy.com, LLC6 Jun 20196 Jun 20196 Jun 2020
234cmstats.co.ukThe Registry at Info Avenue, LLC d/b/a Spirit Comm…4 Sep 201328 Aug 20174 Sep 2019
244cmsspbfi.bizGMO Internet Inc.8 May 20198 May 20198 May 2020
254cmsd8.comGMO Internet Inc.3 Oct 20193 Oct 20193 Oct 2020
264cmsiunajaf.comFastDomain Inc.29 Apr 202029 Apr 202029 Apr 2021
274cmssc9.icuWest263 International Limited6 Jan 202013 May 20206 Jan 2021
284cmsgpeh.storeAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…22 Feb 202122 Feb 202122 Feb 2022
294cmssc.icuALIBABA.COM SINGAPORE E-COMMERCE PRIVATE LIMITED30 Mar 20221 Apr 202330 Mar 2024
304cmsqm.cyouChengdu West Dimension Digital Technology Co., Ltd…28 Jun 202329 Jul 202428 Jun 2024
314cms1t.sitePDR Ltd. d/b/a PublicDomainRegistry.com28 Nov 202329 Nov 202428 Nov 2025
324cms97x.sbsNamesilo, LLC23 May 202426 Jun 202423 May 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=4cms

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