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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 1577 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 [622 Million Domains] $10,000 Details

Keyword: C2KB

Reverse Whois » KEYWORD [c2kb ]  { 26 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1c2kb.comDreamHost, LLC28 Sep 200428 Aug 202428 Sep 2025
2c2kb.xyzAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…13 Dec 201613 Dec 201613 Dec 2017
3c2kb.latPorkbun, LLC24 Oct 20236 Jan 202524 Oct 2024
4c2kbrand.comTucows Domains Inc.22 Sep 202216 Sep 202422 Sep 2025
5c2kbusinesssolutions.com-27 May 201627 May 201627 May 2017
6c2kbookkeepingsolutions.comGoDaddy.com, LLC31 Jan 20147 Nov 201531 Jan 2018
7c2kbiz.comDomain.com, LLC19 Feb 20144 Apr 202519 Feb 2025
8c2kbrokers.comMoniker Online Services LLC7 Apr 20045 Apr 20257 Apr 2026
9c2kbets.comLaunchpad, Inc.18 Sep 201628 Apr 202518 Sep 2025
10c2kbuild.comGoDaddy.com, LLC2 Mar 20172 Mar 20172 Mar 2019
11c2kbounce.comFastDomain Inc.14 Mar 201814 Mar 201814 Mar 2019
12c2kbet.comDomain.com, LLC11 Apr 201811 Apr 201811 Apr 2020
13c2kbingo.comWebfusion Ltd.13 Dec 201813 Dec 201813 Dec 2020
14c2kbikeride.comGoDaddy.com, LLC13 May 201913 May 201913 May 2020
15c2kboy.comNamesilo, LLC27 Mar 202028 Mar 202527 Mar 2026
16c2kboys.comNamesilo, LLC27 Mar 202028 Mar 202527 Mar 2026
17c2kbrasil.comPDR Ltd. d/b/a PublicDomainRegistry.com20 Sep 20221 Nov 202320 Sep 2023
18c2kb6jy.icuURL Solutions, Inc.29 Nov 202230 Nov 202329 Nov 2024
19c2kbr.comGoDaddy.com, LLC19 Dec 20172 Mar 202319 Dec 2022
20c2kbikeride.com.au--1 Jun 2024-
21c2kb3j9i7d1p5.buzzDynadot, LLC5 May 20245 May 20255 May 2025
22c2kb4p2mr4.xyzGoDaddy.com, LLC23 May 202428 May 202523 May 2026
23c2kblade.comGoDaddy.com, LLC18 Sep 202418 Sep 202418 Sep 2025
24c2kblades.comGoDaddy.com, LLC18 Sep 202418 Sep 202418 Sep 2025
25c2kbb3.vipGoDaddy.com, LLC16 Dec 20248 Jan 202516 Dec 2025
26c2kb2w4.comGoDaddy.com, LLC29 Dec 202411 Mar 202529 Dec 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=c2kb

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