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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 [611 Million Domains] $10,000 Details

Keyword: CLASSNK

Reverse Whois » KEYWORD [classnk ]  { 32 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1classnk.or.jpJapan Registry Services Co., Ltd.20 Jul 199419 Dec 2014-
2classnk.orgGoDaddy.com, LLC14 Sep 202415 Oct 202414 Sep 2025
3classnk.xyzFBS Inc.30 Nov 2015-30 Nov 2016
4classnk.comJapan Registry Services Co., Ltd.15 May 20012 Dec 202415 May 2025
5classnk.co.ukReserved17 Dec 201416 Dec 201617 Dec 2018
6classnk.netPDR Ltd. d/b/a PublicDomainRegistry.com21 Sep 202021 Sep 202021 Sep 2021
7classnk.sitePDR Ltd. d/b/a PublicDomainRegistry.com11 Apr 202112 Apr 202411 Apr 2025
8classnk.nl-22 Jan 202522 Jan 2025-
9classnk.cl-12 Jan 2001-7 Feb 2030
10classnk.techHostinger, UAB27 Mar 202428 Mar 202527 Mar 2026
11classnk.de--5 Dec 2024-
12classnkamerica.comGoDaddy.com, LLC29 Apr 201518 Sep 202229 Apr 2025
13classnk-america.comGoDaddy.com, LLC29 Apr 201518 Sep 202229 Apr 2025
14classnkustom.netTucows Domains Inc.12 May 201512 May 201512 May 2017
15classnk-rd.comTodaynic.com Inc.7 Mar 202214 May 20237 Mar 2023
16classnkturkey.comReg2C.com Inc.6 Jun 201423 Jul 20166 Jun 2017
17classnkrx.comInames Co. Ltd.16 Dec 202016 Dec 202016 Dec 2021
18classnk-bo.comNetwork Solutions, LLC17 Jun 199810 May 202316 Jun 2025
19classnk-jp.comNameCheap, Inc.29 Sep 202311 Dec 202429 Sep 2024
20classnk-or.comPDR Ltd. d/b/a PublicDomainRegistry.com31 Jan 20172 Apr 201731 Jan 2018
21classnkusa.netGoDaddy.com, LLC29 Apr 201730 Apr 202429 Apr 2025
22classnkusa.comGoDaddy.com, LLC29 Apr 201730 Apr 202429 Apr 2025
23classnk-or-jp.comNamesilo, LLC8 Mar 20238 Mar 20248 Mar 2025
24classnk-or-jp.netWild West Domains, LLC1 Apr 20201 Apr 20201 Apr 2021
25classnkcs.comGMO Internet Inc.27 Oct 2020-27 Oct 2021
26classnk-trial.comGMO Internet Inc.16 Nov 202016 Nov 202016 Nov 2021
27classnkustom.comDynadot, LLC26 Mar 202126 Mar 202126 Mar 2022
28classnktrial.comGMO Internet Inc.21 Jul 20221 Oct 202321 Jul 2023
29classnkcs.co.jp-10 Jan 20121 Feb 2025-
30classnkor-jp.comGMO Internet Inc.27 Jun 20232 Sep 202427 Jun 2024
31classnk-auth-portal.comAmazon Registrar, Inc.4 Jul 202331 May 20244 Jul 2025
32classnk-0r-jp.comNamesilo, LLC11 Jan 202412 Jan 202511 Jan 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=classnk

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

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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