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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.
Live Demo Whois Lookup API Whois History API Reverse Whois API
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 [681 Million Domains] $10,000 Details
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Keyword: KNOWLEDGECORE

Reverse Whois » KEYWORD [knowledgecore ]  { 26 domain names }

NumDomain NameRegistrarCreatedUpdatedExpiry
1knowledgecore.infoGoDaddy.com, LLC8 Jan 202522 Feb 20268 Jan 2027
2knowledgecore.bizDomain.com, LLC14 Sep 20159 Mar 201713 Sep 2017
3knowledgecore.comGoDaddy.com, LLC20 Nov 20005 Sep 202520 Nov 2026
4knowledgecore.netGoDaddy.com, LLC15 Jan 202615 Jan 202615 Jan 2027
5knowledgecore.storeAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…28 Jan 20219 Mar 202628 Jan 2026
6knowledgecore.siteGMO Internet Inc.5 Jan 202610 Jan 20265 Jan 2027
7knowledgecore.com.au--23 Jan 2026-
8knowledgecore.co.uk-22 Jul 202325 Jun 202522 Jul 2026
9knowledgecore.onlineGoDaddy.com, LLC24 Jan 202419 Mar 202624 Jan 2027
10knowledgecore.sbs-10 Apr 202421 Jun 202510 Apr 2025
11knowledgecore.funNameCheap, Inc.17 Oct 202429 Nov 202517 Oct 2025
12knowledgecore.xyzDynadot, LLC11 Apr 20259 Jun 202511 Apr 2026
13knowledgecore.life-25 Sep 202525 Sep 2025-
14knowledgecore.solutionsGoDaddy.com, LLC2 Nov 20257 Nov 20252 Nov 2026
15knowledgecore.orgGoDaddy.com, LLC15 Jan 202620 Jan 202615 Jan 2027
16knowledgecore.globalGoDaddy.com, LLC15 Jan 202620 Jan 202615 Jan 2027
17knowledgecore.digitalDynadot, LLC24 Mar 202624 Mar 202624 Mar 2027
18knowledgecoreal.comPDR Ltd. d/b/a PublicDomainRegistry.com6 Mar 20196 Mar 20196 Mar 2020
19knowledgecores.sbs-15 Apr 202427 May 202515 Apr 2025
20knowledgecorelab.comNameCheap, Inc.14 May 202426 Jul 202514 May 2025
21knowledgecore360.siteHostinger, UAB3 Feb 20254 Feb 20263 Feb 2027
22knowledgecorelab.infoDynadot, LLC31 May 202531 Aug 202531 May 2026
23knowledgecoreconsulting.comHosting Concepts B.V. dba Openprovider6 Sep 20255 Feb 20266 Sep 2026
24knowledgecoresessionary.infoPorkbun, LLC16 Sep 202516 Sep 202516 Sep 2026
25knowledgecoreai.comGoDaddy.com, LLC12 Oct 202511 Jan 202612 Oct 2026
26knowledgecoremailer.comGoDaddy.com, LLC17 Mar 202617 Mar 202617 Mar 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=knowledgecore

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 Schema • XML Schema • JSON Live Results • XML 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