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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.
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 [662 Million Domains] $10,000 Details

Keyword: 3KRN

Reverse Whois » KEYWORD [3krn ]  { 30 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
13krn.xyzNamesilo, LLC16 Sep 202419 Nov 202516 Sep 2025
23krn.comAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…23 Oct 202430 Nov 202523 Oct 2025
33krn.linkNamesilo, LLC16 Sep 202419 Nov 202516 Sep 2025
43krn.liveNICENIC INTERNATIONAL GROUP CO., LIMITED11 Mar 202320 Apr 202511 Mar 2025
53krn.onlineNameCheap, Inc.8 Oct 202420 Dec 20258 Oct 2025
63krn.clubNamesilo, LLC21 Sep 202326 Sep 202421 Sep 2024
73krn.lifeNamesilo, LLC21 Sep 202321 Sep 202421 Sep 2025
83krn.orgNamesilo, LLC21 Sep 202321 Sep 202421 Sep 2025
93krn.netNamesilo, LLC21 Sep 202328 Oct 202421 Sep 2024
103krn.workNamesilo, LLC24 Sep 202330 Sep 202424 Sep 2024
113krn.newsNamesilo, LLC24 Sep 202330 Sep 202424 Sep 2024
123krn.infoDynadot, LLC11 Apr 20253 May 202511 Apr 2026
133krn.devNameCheap, Inc.23 Sep 20238 Oct 202423 Sep 2025
143krn.proNamesilo, LLC30 Jan 202430 Jan 202530 Jan 2026
153krn.spaceNamesilo, LLC20 Mar 202425 Apr 202520 Mar 2025
163krn.appNamesilo, LLC20 Mar 202426 Mar 202520 Mar 2025
173krn.shopNamesilo, LLC30 Jan 20247 Mar 202530 Jan 2025
183krn.topNamesilo, LLC9 Oct 20245 Feb 20259 Oct 2025
193krn.bizNamesilo, LLC26 Apr 20242 May 202526 Apr 2025
203krn.siteNamesilo, LLC26 Apr 20242 May 202526 Apr 2025
213krn.storeNamesilo, LLC26 Apr 202427 Apr 202526 Apr 2026
223krn.ru-25 May 2023-25 May 2024
233krn.websiteNamesilo, LLC1 May 20247 May 20251 May 2025
243krn.helpNamesilo, LLC16 Sep 202419 Nov 202516 Sep 2025
253krn.us-6 Apr 202526 Jun 20256 Apr 2026
263krnews.comeName Technology Co., Ltd.22 Feb 202022 Feb 202022 Feb 2021
273krnd.comGoDaddy.com, LLC29 Apr 202029 Apr 202029 Apr 2021
283krn4y.cyouTrunkoz Technologies Pvt Ltd. d/b/a OwnRegistrar.c…18 Apr 202218 Apr 202318 Apr 2023
293krnl0.sbsNamesilo, LLC16 Apr 20251 May 202516 Apr 2026
303krnh.mobiHefei Juming Network Technology Co., Ltd29 Jul 2025-29 Jul 2026

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=3krn

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