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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 [615 Million Domains] $10,000 Details

Keyword: DOMAINOWNER

Reverse Whois » KEYWORD [domainowner ]  { 94 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1domainowner.netunited-domains AG12 Feb 202330 Mar 202512 Feb 2026
2domainowner.partyAlpnames Limited6 May 20156 May 20175 May 2017
3domainowner.onlinePDR Ltd. d/b/a PublicDomainRegistry.com16 Nov 201920 Dec 201916 Nov 2020
4domainowner.usPDR Ltd. d/b/a PublicDomainRegistry.com28 Apr 201528 Apr 201527 Apr 2016
5domainowner.bizHosting Concepts B.V. dba Openprovider8 Nov 20157 Nov 20247 Nov 2024
6domainowner.topAlpnames Limited9 Nov 20159 Nov 20159 Nov 2016
7domainowner.proAlpnames Limited27 Apr 201627 Apr 201627 Apr 2017
8domainowner.comUniregistrar Corp19 Apr 19993 May 202519 Apr 2026
9domainowner.infoPSI-USA, Inc. dba Domain Robot4 Oct 200118 Nov 20244 Oct 2025
10domainowner.orgUniregistrar Corp4 May 199918 Jun 20244 May 2025
11domainowner.xyzDynadot, LLC27 Jul 202227 Jul 202227 Jul 2023
12domainowner.in-14 Jul 201613 Sep 201614 Jul 2017
13domainowner.coGoDaddy.com, LLC19 Mar 202430 Apr 202519 Mar 2025
14domainowner.helpTucows Domains Inc.19 Sep 201729 Nov 202419 Sep 2024
15domainowner.co.uk-25 May 20244 Feb 202525 May 2025
16domainowner.uk-29 Mar 20198 Jun 202229 Mar 2023
17domainowner.contactPorkbun, LLC9 Dec 202020 Dec 20239 Dec 2024
18domainowner.clubGoDaddy.com, LLC10 Feb 202110 Feb 202110 Feb 2022
19domainowner.nl-11 May 201822 Nov 2020-
20domainowner.it-23 Oct 200928 Nov 202412 Nov 2025
21domainowner.techNetwork Solutions, LLC27 Jun 202331 Aug 202327 Jun 2024
22domainowner.ru-15 Jun 2019-15 Jun 2025
23domainownership.netGoDaddy.com, LLC12 Oct 201426 May 201512 Oct 2015
24domainownershipprotection.com-4 Dec 202121 Feb 20254 Dec 2025
25domainownershiptest2.comregister.com, Inc.6 Jan 20157 Jan 20256 Jan 2026
26domainowners.onlineGoDaddy.com, LLC4 May 20214 May 20214 May 2022
27domainownersinformation.comGoDaddy.com, LLC30 Apr 201530 Apr 201530 Apr 2016
28domainownersinfo.comGoDaddy.com, LLC30 Apr 201530 Apr 201530 Apr 2016
29domainownersdetails.comGoDaddy.com, LLC30 Apr 201530 Apr 201530 Apr 2016
30domainownerinformation.comGoDaddy.com, LLC30 Apr 201530 Apr 201530 Apr 2016
31domainownerinfo.comGoDaddy.com, LLC30 Apr 201530 Apr 201530 Apr 2016
32domainownerdetails.comGoDaddy.com, LLC30 Apr 201530 Apr 201530 Apr 2016
33domainownersdatabase.comPDR Ltd. d/b/a PublicDomainRegistry.com19 Jun 201719 Aug 201719 Jun 2018
34domainowners.topWest263 International Limited27 Oct 20224 Dec 202327 Oct 2023
35domainownerdefense.comUniregistrar Corp---
36domainownerassociation.comUniregistrar Corp31 Jan 200722 Feb 202531 Jan 2026
37domainownerlookup.comGoDaddy.com, LLC26 Jan 20066 Jan 202526 Jan 2026
38domainownercoalition.comUniregistrar Corp---
39domainownersdefense.comUniregistrar Corp---
40domainownersguide.comWebfusion Ltd.21 Nov 20113 Dec 202421 Nov 2025
41domainownerlookups.comBeijing Lanhai Jiye Technology Co., Ltd12 Apr 202515 Apr 202512 Apr 2026
42domainownership.comGoDaddy.com, LLC30 May 199921 Apr 202430 May 2025
43domainownershiptraced.comNetestate, LLC24 Nov 201225 Nov 201624 Nov 2017
44domainowners.comTierraNet Inc. d/b/a DomainDiscover13 Dec 199929 Nov 202413 Dec 2025
45domainownershiplimited.comMoniker Online Services LLC10 Apr 200610 Apr 202510 Apr 2026
46domainownercenter.comGoDaddy.com, LLC25 Mar 20096 Mar 202525 Mar 2026
47domainownerloan.comNameSay LLC19 Jun 201220 Jun 201719 Jun 2018
48domainownerscoalition.comUniregistrar Corp---
49domainownersearch.com$$$ Private Label Internet Service Kiosk, Inc. dba…26 Jan 200521 Dec 202226 Jan 2026
50domainownerfinancing.comGoDaddy.com, LLC1 Nov 202213 Dec 20231 Nov 2023
51domainownerships.comGoDaddy.com, LLC31 Mar 201131 Mar 201631 Mar 2017
52domainownerdata.com-1 Sep 20161 Sep 20161 Sep 2017
53domainownersassociation.comCrazy Domains FZ-LLC4 Oct 201615 Oct 20214 Oct 2021
54domainowners.infoNamesilo, LLC13 Jan 200713 Jan 202413 Jan 2025
55domainownership.infoGoDaddy.com, LLC17 Apr 201019 Apr 201617 Apr 2017
56domainowners.neteNom, Inc.22 Mar 200221 Feb 201722 Mar 2018
57domainownerassociation.netUniregistrar Corp---
58domainownerlookup.net$$$ Private Label Internet Service Kiosk, Inc. dba…26 Jan 20052 Jan 202526 Jan 2026
59domainownersearch.net$$$ Private Label Internet Service Kiosk, Inc. dba…26 Jan 20052 Jan 202526 Jan 2026
60domainownerscoalition.orgUniregistrar Corp7 Jul 19999 Jun 20177 Jul 2018
61domainownership.orgTucows Domains Inc.16 May 201011 Aug 201516 May 2020
62domainowners.orgDynadot, LLC31 Jan 20255 Feb 202531 Jan 2026
63domainowners.xyzNameCheap, Inc.25 Sep 20153 Oct 201625 Sep 2017
64domainownersalute.xyzNameCheap, Inc.27 Sep 201513 Oct 201627 Sep 2017
65domainownerwhois.comGoDaddy.com, LLC12 Jun 20173 Feb 202512 Jun 2026
66domainownerproxy.comGoDaddy.com, LLC22 Sep 201729 Dec 202422 Sep 2026
67domainowneronfile.netPDR Ltd. d/b/a PublicDomainRegistry.com18 Nov 201718 Nov 201718 Nov 2018
68domainowners.co.uk-3 May 20232 May 20253 May 2026
69domainownersguide.co.uk-21 Nov 20119 Oct 201721 Nov 2018
70domainownersclub.comNameCheap, Inc.2 Feb 20182 Mar 20252 Feb 2026
71domainownersreview.reviewNameCheap, Inc.11 Jul 201811 Jul 201811 Jul 2019
72domainownersdata.comPDR Ltd. d/b/a PublicDomainRegistry.com11 Jul 201911 Jul 201911 Jul 2020
73domainownerdatabase.comPDR Ltd. d/b/a PublicDomainRegistry.com31 Jul 201931 Jul 201931 Jul 2020
74domainownershipcertificate.comGoDaddy.com, LLC6 Apr 20206 Apr 20206 Apr 2021
75domainownershipprotectionrenewal.comGoDaddy.com, LLC12 Apr 202012 Apr 202012 Apr 2021
76domainownershipprotectionforcentuaryindia.comGoDaddy.com, LLC2 Nov 20208 Oct 20242 Nov 2025
77domainownersanonymous.comGoogle, Inc.3 Dec 20203 Dec 20203 Dec 2021
78domainownerhelp.netTucows Domains Inc.3 Feb 20217 Feb 20223 Feb 2022
79domainownerprotection.comKey-Systems GmbH12 Mar 202112 Mar 202112 Mar 2022
80domainownerprivacy.comKey-Systems GmbH12 Mar 202125 May 202412 Mar 2024
81domainownerprotection.netKey-Systems GmbH12 Mar 202112 Mar 202112 Mar 2022
82domainownerprivacy.netKey-Systems GmbH12 Mar 202112 Mar 202112 Mar 2022
83domainownershipverification.comKey-Systems GmbH3 Sep 202230 Jan 20253 Sep 2025
84domainowners.com.au--21 Nov 2023-
85domainownerfinance.comGoDaddy.com, LLC17 Oct 202229 Dec 202317 Oct 2023
86domainownersassociationofcanada.caWebnames.ca Inc.13 Jan 20166 Mar 202513 Jan 2026
87domainowners.clubNameCheap, Inc.27 May 201412 Nov 202426 May 2025
88domainowners.it-23 Oct 200928 Nov 202412 Nov 2025
89domainownership.it-1 Apr 201312 May 202526 Apr 2026
90domainownerships.it-1 Apr 201312 May 202526 Apr 2026
91domainownershipprotection.co.uk-7 Mar 20218 Mar 20257 Mar 2026
92domainowners.uk-1 Mar 201924 Mar 20221 Mar 2023
93domainownershipandbrokeragefirm.comNameCheap, Inc.27 Sep 20238 Nov 202427 Sep 2024
94domainownership.co.uk-12 Jul 202211 Jul 202412 Jul 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=domainowner

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