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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.

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Whois Database [635 Million Domains] $10,000 Details

Keyword: DOMAIN4

Reverse Whois » KEYWORD [domain4 ]  { 657 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1domain4.me-8 Aug 20088 Aug 20178 Aug 2018
2domain4.leaseunited-domains AG23 Jul 201429 Sep 201723 Jul 2018
3domain4.websiteGoDaddy.com, LLC8 Jul 20158 Jul 20158 Jul 2016
4domain4.saleNETIM SARL13 Sep 20164 Sep 202413 Sep 2025
5domain4.netOnline SAS16 Jun 201513 Jun 202516 Jun 2026
6domain4.xyzGoDaddy.com, LLC20 Aug 202521 Aug 202520 Aug 2026
7domain4.usLiquidNet Ltd.31 Mar 20204 Apr 202531 Mar 2026
8domain4.auctionGoDaddy.com, LLC3 Jul 20163 Jul 20163 Jul 2017
9domain4.bizHumeia Corporation12 Nov 200431 Oct 201511 Nov 2016
10domain4.comGoDaddy.com, LLC29 Jun 200130 Jun 202529 Jun 2026
11domain4.infoGoDaddy.com, LLC16 Mar 200910 Dec 202316 Mar 2026
12domain4.orgGoDaddy.com, LLC21 Dec 20167 Mar 201721 Dec 2017
13domain4.scienceNameCheap, Inc.20 Jul 201820 Jul 201820 Jul 2019
14domain4.downloadNameCheap, Inc.7 Aug 20187 Aug 20187 Aug 2019
15domain4.menNameCheap, Inc.7 Aug 20187 Aug 20187 Aug 2019
16domain4.faithNameCheap, Inc.7 Aug 20187 Aug 20187 Aug 2019
17domain4.cricketNameCheap, Inc.7 Aug 20187 Aug 20187 Aug 2019
18domain4.racingNameCheap, Inc.7 Aug 20187 Aug 20187 Aug 2019
19domain4.reviewNameCheap, Inc.7 Aug 20187 Aug 20187 Aug 2019
20domain4.accountantNameCheap, Inc.7 Aug 20187 Aug 20187 Aug 2019
21domain4.partyNameCheap, Inc.7 Aug 20187 Aug 20187 Aug 2019
22domain4.dateNameCheap, Inc.7 Aug 20187 Aug 20187 Aug 2019
23domain4.loanNameCheap, Inc.7 Aug 20187 Aug 20187 Aug 2019
24domain4.topPDR Ltd. d/b/a PublicDomainRegistry.com14 Mar 201914 Mar 201914 Mar 2020
25domain4.cheapNameCheap, Inc.13 Sep 201918 Sep 201913 Sep 2020
26domain4.clubNameCheap, Inc.17 Jun 202118 Jun 202117 Jun 2022
27domain4.rentDynadot, LLC16 Jan 20253 Mar 202516 Jan 2026
28domain4.siteNameCheap, Inc.18 Sep 202424 Sep 202418 Sep 2025
29domain4.emailPorkbun, LLC17 Sep 20218 Oct 202217 Sep 2023
30domain4.name1API GmbH---
31domain4.workOVH sas8 Feb 20237 Feb 20248 Feb 2026
32domain4.sbsAtak Domain Hosting Internet d/b/a Atak Teknoloji1 Mar 20232 Mar 20241 Mar 2025
33domain4.liveName.com, Inc.18 Apr 202230 Jun 202318 Apr 2023
34domain4.cn-4 Jul 2024-4 Jul 2026
35domain4.onlineGoDaddy.com, LLC23 Jul 20233 Oct 202423 Jul 2024
36domain4.sa.comNameKing.com Inc.24 Jul 20237 Oct 202424 Jul 2024
37domain4.funLimited Liability Company "Registrar of domain nam…14 Sep 202315 Sep 202414 Sep 2025
38domain4.storeGoDaddy.com, LLC14 Feb 202428 Mar 202514 Feb 2025
39domain4.ru-4 Jul 2019-4 Jul 2026
40domain4.de--19 Jul 2025-
41domain4.co.uk-11 Jun 202411 Jun 202411 Jun 2027
42domain4.vipGoDaddy.com, LLC4 Oct 20249 Oct 20244 Oct 2029
43domain4.townNameCheap, Inc.27 Mar 20251 Apr 202527 Mar 2026
44domain4.asiaWeb Commerce Communications Limited dba WebNic.cc12 Jul 202512 Jul 202512 Jul 2026
45domain4.todayWeb Commerce Communications Limited dba WebNic.cc6 Aug 20256 Aug 20256 Aug 2026
46domain4special.com.au--5 Sep 2012-
47domain4all.comGoDaddy.com, LLC1 May 20024 Apr 20251 May 2026
48domain4me.in-7 Mar 201025 Mar 20257 Mar 2026
49domain4flash.de--19 Dec 2017-
50domain49.comNameCheap, Inc.19 Sep 202220 Aug 202419 Sep 2025
51domain4now.comPDR Ltd. d/b/a PublicDomainRegistry.com22 Jun 20131 May 202522 Jun 2026
52domain4ik.ru-7 Jul 2008-7 Jul 2026
53domain44.comTucows Domains Inc.25 Jan 202525 Jan 202525 Jan 2026
54domain4future.comGoDaddy.com, LLC7 Sep 20187 Sep 20187 Sep 2019
55domain4sex.comFBS Inc.31 Jan 201531 Jan 201531 Jan 2016
56domain4coin.comNameCheap, Inc.19 Jun 202026 Jun 202519 Jun 2026
57domain4profits.comInternet Domain Services BS Corp8 Aug 200911 Dec 20158 Aug 2017
58domain41.comEpik Inc.30 Sep 202130 Sep 202130 Sep 2022
59domain4040.comeNom, Inc.12 Jan 201512 Jan 201512 Jan 2016
60domain4buy.comeNom, Inc.14 Jun 201631 May 201714 Jun 2018
61domain44youu.comGoDaddy.com, LLC22 Aug 201422 Aug 201422 Aug 2016
62domain4youu.comeNom, Inc.22 Aug 201422 Aug 201422 Aug 2015
63domain4191268.comGoDaddy.com, LLC23 Aug 201423 Aug 201423 Aug 2016
64domain4test.usNameCheap, Inc.23 Jan 201729 Dec 201722 Jan 2019
65domain4sell.comTurnCommerce, Inc. DBA NameBright.com28 Jan 201622 Jan 202128 Jan 2026
66domain4docs.com1&1 Internet AG4 Oct 20145 Oct 20164 Oct 2018
67domain4health.com1&1 Internet AG4 Oct 20145 Oct 20164 Oct 2018
68domain4doc.comChengdu West Dimension Digital Technology Co., Ltd…24 Dec 201924 Dec 201924 Dec 2020
69domain4blog.com1API GmbH24 Nov 201425 Nov 201424 Nov 2015
70domain4banners.bizPDR Ltd. d/b/a PublicDomainRegistry.com15 Oct 201415 Oct 201414 Oct 2015
71domain4ce.comGoDaddy.com, LLC28 Nov 201428 Nov 201428 Nov 2015
72domain4let.comCSL Computer Service Langenbach GmbH d/b/a joker.c…12 Dec 201216 Dec 201412 Dec 2016
73domain4141.xyzGMO Internet Inc.28 Jul 201428 Jul 201428 Jul 2015
74domain4test.guruKey-Systems, LLC26 Aug 201426 Aug 201426 Aug 2015
75domain4u.xyzGoDaddy.com, LLC6 Jul 2025-6 Jul 2026
76domain456.comGoDaddy.com, LLC14 Aug 201514 Aug 201514 Aug 2016
77domain42africa.netBlacknight Internet Solutions Ltd.13 Aug 20158 Aug 202413 Aug 2025
78domain42africa.comBlacknight Internet Solutions Ltd.13 Aug 20158 Aug 202413 Aug 2025
79domain4sale.directoryCrazy Domains FZ-LLC27 Apr 201527 Apr 201527 Apr 2016
80domain42015.comGoDaddy.com, LLC10 Jan 201510 Jan 201510 Jan 2016
81domain4me.netInternet Domain Services BS Corp20 Jun 20222 Jun 202520 Jun 2026
82domain40.comNameKing.com Inc.30 Jan 20155 Mar 202530 Jan 2026
83domain460009.comGandi SAS1 Feb 20152 Feb 20181 Feb 2019
84domain460011.comDropCatch.com 982 LLC28 Jul 201728 Jul 201728 Jul 2018
85domain4inc.comGoDaddy.com, LLC15 Feb 201515 Feb 201515 Feb 2016
86domain4company.comGoDaddy.com, LLC15 Feb 201515 Feb 201515 Feb 2016
87domain4base.bizPDR Ltd. d/b/a PublicDomainRegistry.com16 Feb 201516 Feb 201715 Feb 2017
88domain4base.comBonam Fortunam Domains, LLC6 May 20177 May 20176 May 2018
89domain4domain.infoPDR Ltd. d/b/a PublicDomainRegistry.com16 Feb 201516 Feb 201516 Feb 2016
90domain4bd.comPDR Ltd. d/b/a PublicDomainRegistry.com23 Feb 201523 Feb 201523 Feb 2016
91domain4989.comMegazone Corp., dba HOSTING.KR15 Jan 201415 Mar 202415 Jan 2025
92domain4firstpage.comGoDaddy.com, LLC7 Mar 20157 Mar 20157 Mar 2016
93domain4branding.comGoDaddy.com, LLC7 Mar 20159 Mar 20157 Mar 2016
94domain4testing.mobiGoDaddy.com, LLC11 Mar 201511 Mar 201511 Mar 2016
95domain4you.orgKey-Systems GmbH26 Nov 201924 Dec 202426 Nov 2024
96domain4cash.comBeijing Lanhai Jiye Technology Co., Ltd31 May 20222 Aug 202431 May 2024
97domain4bd.bizPDR Ltd. d/b/a PublicDomainRegistry.com11 Apr 201513 Apr 201510 Apr 2016
98domain444.comNameCheap, Inc.31 Dec 2021-31 Dec 2022
99domain4bd.netPDR Ltd. d/b/a PublicDomainRegistry.com11 Apr 201511 Apr 201511 Apr 2016
100domain4testing.netTucows Domains Inc.7 Sep 201522 Mar 20177 Sep 2017
101domain4sep02van.comDomainPeople, Inc.7 Sep 20152 Sep 20247 Sep 2025
102domain4lab.comCrazy Domains FZ-LLC27 Apr 20128 May 201727 Apr 2017
103domain46.comBeijing Lanhai Jiye Technology Co., Ltd10 Dec 202317 Jul 202510 Dec 2025
104domain4seo.netMoniker Online Services LLC10 Jun 20151 Sep 201610 Jun 2018
105domain4-vtrhost666-domain.com1&1 Internet AG17 Jun 201517 Jun 201517 Jun 2016
106domain4trading.comGoDaddy.com, LLC23 Sep 201523 Sep 201523 Sep 2016
107domain4business.comTurnCommerce, Inc. DBA NameBright.com15 Jun 201817 Jul 202415 Jun 2024
108domain4profit.comGoDaddy.com, LLC16 Jul 201516 Jul 201516 Jul 2016
109domain4u.infoNameCheap, Inc.19 Dec 20163 Jan 201819 Dec 2018
110domain4cents.comGoDaddy.com, LLC2 Aug 20152 Aug 20152 Aug 2018
111domain4testingfree.comTucows Domains Inc.5 Aug 20149 Aug 20155 Aug 2016
112domain4115.xyzHostinger, UAB16 Oct 201516 Oct 201516 Oct 2016
113domain4saigon.comGoDaddy.com, LLC2 Nov 20152 Nov 20152 Nov 2016
114domain4sale.infoGoogle, Inc.11 Mar 20223 Jun 202511 Mar 2026
115domain460014.com1&1 Internet AG17 Nov 201517 Nov 201517 Nov 2016
116domain4you.netEPAG Domainservices GmbH31 Aug 201731 Aug 201731 Aug 2018
117domain4edumail.useNom, Inc.19 Nov 201519 Nov 201518 Nov 2016
118domain4it.comTucows Domains Inc.14 Nov 202225 Jan 202414 Nov 2023
119domain4us.comNameCheap, Inc.14 Apr 202226 May 202314 Apr 2023
120domain4343.co----
121domain4c.comGoDaddy.com, LLC23 Dec 201523 Dec 201523 Dec 2016
122domain4sale.clickPSI-USA, Inc. dba Domain Robot9 Jan 201621 May 20179 Jan 2018
123domain4s.comTurnCommerce, Inc. DBA NameBright.com8 Dec 202123 Aug 20228 Dec 2025
124domain4hosting.comPromo People inc.27 Nov 201927 Nov 201927 Nov 2020
125domain4eddy.comGoDaddy.com, LLC28 Jan 201628 Jan 201628 Jan 2017
126domain4sale.xyzShinjiru MSC Sdn Bhd7 Oct 202412 Oct 20247 Oct 2025
127domain4204.comMegazone Corp., dba HOSTING.KR19 Feb 201619 Feb 201619 Feb 2017
128domain4loan.comGoDaddy.com, LLC21 Feb 201621 Feb 201621 Feb 2017
129domain4webhosting.comTucows Domains Inc.29 Feb 201629 Feb 201628 Feb 2017
130domain4any.comNamesilo, LLC4 Mar 20164 Mar 20164 Mar 2017
131domain4u.usPDR Ltd. d/b/a PublicDomainRegistry.com10 Mar 20161 Mar 20179 Mar 2018
132domain4phone-abonment.comTucows Domains Inc.17 Mar 201621 Mar 201717 Mar 2017
133domain4tips.xyz1&1 Internet AG24 Mar 201621 Apr 201624 Mar 2017
134domain4me.sitePDR Ltd. d/b/a PublicDomainRegistry.com24 Mar 201624 Mar 201624 Mar 2017
135domain4reg31.comTucows Domains Inc.31 Mar 201431 Mar 201431 Mar 2017
136domain445.com----
137domain4test.netWild West Domains, LLC30 Jul 202131 Jul 202530 Jul 2026
138domain4themirroring.comeNom, Inc.4 Apr 20164 Apr 20164 Apr 2017
139domain4you.worldCronon AG16 Apr 201616 Apr 201616 Apr 2017
140domain4950test.comTucows Domains Inc.14 Apr 201414 Apr 201414 Apr 2017
141domain470001.com-9 May 20169 May 20169 May 2017
142domain460013.com-9 May 20169 May 20169 May 2017
143domain460012.com-9 May 20169 May 20169 May 2017
144domain4work.infoPDR Ltd. d/b/a PublicDomainRegistry.com15 May 201615 May 201615 May 2017
145domain4rent.netNetzadresse.at Domain Service GmbH23 May 201611 May 201723 May 2018
146domain4sale-co.comGoDaddy.com, LLC22 May 201622 May 201622 May 2019
147domain4ik.com-24 May 201624 May 201624 May 2017
148domain4sale.bidCosmotown, Inc.9 Apr 202320 May 20259 Apr 2025
149domain460008.comDropCatch.com 575 LLC13 Aug 201713 Aug 201713 Aug 2018
150domain4grabs.comregister.com, Inc.9 Jun 20169 Jun 20169 Jun 2017
151domain4u.linkGlobal Domains International, Inc. DBA DomainCostC…9 Jun 201620 Jul 20179 Jun 2017
152domain4testing.infoTucows Domains Inc.30 Jun 20164 Jul 202030 Jun 2021
153domain4sale.winNameCheap, Inc.1 Jul 20161 Jul 201630 Jun 2017
154domain4sale.websiteTucows Domains Inc.11 Jan 202215 Jan 202311 Jan 2024
155domain4sale.webcamNameCheap, Inc.1 Jul 20161 Jul 201630 Jun 2017
156domain4sale.tradeNameCheap, Inc.1 Jul 20161 Jul 201630 Jun 2017
157domain4sale.topHosting Concepts B.V. dba Openprovider8 Sep 20238 Sep 20238 Sep 2033
158domain4sale.tech-1 Jul 20161 Jul 20161 Jul 2017
159domain4sale.streamNameCheap, Inc.1 Jul 20161 Jul 201630 Jun 2017
160domain4sale.space-1 Jul 20161 Jul 20161 Jul 2017
161domain4sale.siteTucows Domains Inc.11 Jan 202215 Jan 202311 Jan 2024
162domain4sale.scienceNameCheap, Inc.1 Jul 20161 Jul 201630 Jun 2017
163domain4sale.reviewNameCheap, Inc.1 Jul 20161 Jul 201630 Jun 2017
164domain4sale.racingNameCheap, Inc.1 Jul 20161 Jul 201630 Jun 2017
165domain4sale.press-1 Jul 20161 Jul 20161 Jul 2017
166domain4sale.partyNameCheap, Inc.1 Jul 20161 Jul 201630 Jun 2017
167domain4sale.onlineALIBABA.COM SINGAPORE E-COMMERCE PRIVATE LIMITED4 Apr 20226 Apr 20234 Apr 2024
168domain4sale.loanNameCheap, Inc.1 Jul 20161 Jul 201630 Jun 2017
169domain4sale.host-1 Jul 20161 Jul 20161 Jul 2017
170domain4sale.faithNameCheap, Inc.1 Jul 20161 Jul 201630 Jun 2017
171domain4sale.downloadNameCheap, Inc.1 Jul 20161 Jul 201630 Jun 2017
172domain4sale.dateNameCheap, Inc.1 Jul 20161 Jul 201630 Jun 2017
173domain4sale.cricketNameCheap, Inc.1 Jul 20161 Jul 201630 Jun 2017
174domain460003.com1&1 Internet AG7 Jun 20167 Jun 20167 Jun 2017
175domain4mail.comGoDaddy.com, LLC7 Jul 201610 Jan 20259 Jan 2026
176domain4u.clickGlobal Domains International, Inc. DBA DomainCostC…7 Jun 201618 Jul 20177 Jun 2017
177domain4sale.accountantNameCheap, Inc.1 Jul 20161 Jul 201630 Jun 2017
178domain4testing.orgTucows Domains Inc.15 Nov 201622 Feb 201715 Nov 2017
179domain4ever.in-21 Jun 201221 Jun 202521 Jun 2026
180domain4sell.bizGoDaddy.com, LLC21 Mar 201314 Aug 201620 Mar 2017
181domain4you.bizVariomedia AG dba puredomain.com12 Jul 200929 Dec 201711 Jul 2018
182domain4mystore.bizGoDaddy.com, LLC11 May 201115 Feb 201710 May 2018
183domain4sale.bizeNom, Inc.27 Oct 20229 Dec 202327 Oct 2023
184domain4u.bizVautron Rechenzentrum AG8 Nov 200123 Dec 20167 Nov 2017
185domain423.com-16 Jul 201616 Jul 201616 Jul 2017
186domain4u.websiteGlobal Domains International, Inc. DBA DomainCostC…20 Jul 201627 Jun 201720 Jul 2018
187domain4post.comDropCatch.com 648 LLC26 Jul 20164 Sep 201726 Jul 2017
188domain4name.comNameKing.com Inc.31 Jul 202212 Feb 202531 Jul 2026
189domain4site.comGoDaddy.com, LLC18 Jul 202019 Jul 202518 Jul 2026
190domain4x.comGoDaddy.com, LLC28 Oct 202129 Oct 202428 Oct 2025
191domain4a2z.comeNom, Inc.30 Jun 201212 Aug 201630 Jun 2016
192domain4pro.comPDR Ltd. d/b/a PublicDomainRegistry.com22 Apr 200822 Apr 202522 Apr 2026
193domain4security.comGoDaddy.com, LLC21 Sep 200321 Sep 202421 Sep 2026
194domain4domains.comGoDaddy.com, LLC9 Sep 20249 Sep 20249 Sep 2025
195domain4salenow.com-7 Oct 200630 Aug 20247 Oct 2025
196domain4investment.comDynadot, LLC5 Sep 20245 Sep 20245 Sep 2025
197domain4bitcoins.comCloudFlare, Inc.27 Mar 201425 Feb 202527 Mar 2026
198domain4thai.comPDR Ltd. d/b/a PublicDomainRegistry.com28 Apr 20031 May 202528 Apr 2026
199domain404.comDomainSite, Inc.2 May 200812 Jun 20252 May 2026
200domain4charity.comNetwork Solutions, LLC23 Aug 201224 Jun 202423 Aug 2026
201domain4april.comTucows Domains Inc.1 Apr 20145 Apr 20201 Apr 2020
202domain4lease.comDynadot, LLC18 May 200215 May 202518 May 2026
203domain4btc.comOnlineNIC, Inc.23 Oct 201323 Oct 201323 Oct 2023
204domain4selling.comFastDomain Inc.10 May 201125 Apr 202510 May 2026
205domain4letters.comGoDaddy.com, LLC3 Dec 20134 Dec 20233 Dec 2028
206domain4money.comInternet Domain Services BS Corp30 Nov 200912 Dec 201530 Nov 2017
207domain4net.comPDR Ltd. d/b/a PublicDomainRegistry.com25 Oct 20028 Oct 202425 Oct 2025
208domain420.comGoDaddy.com, LLC2 Mar 201412 Apr 20242 Mar 2024
209domain4less.comCloudFlare, Inc.11 Feb 20003 May 202511 Feb 2026
210domain45.comBeijing Lanhai Jiye Technology Co., Ltd18 Dec 202219 Feb 202518 Dec 2024
211domain4special.comGoDaddy.com, LLC15 Aug 202515 Aug 202515 Aug 2026
212domain4wm.comHosting Concepts B.V. dba Openprovider25 Oct 202126 Oct 202125 Oct 2022
213domain4search.comDomain Original, LLC26 May 202229 May 202326 May 2024
214domain4me.comTurnCommerce, Inc. DBA NameBright.com29 Apr 201423 Apr 202129 Apr 2026
215domain4arab.comUniregistrar Corp---
216domain4life.comGoDaddy.com, LLC27 Apr 202527 Apr 202527 Apr 2026
217domain4url.comDomaingazelle.com LLC27 Jun 202210 Aug 202327 Jun 2023
218domain4robot.com1API GmbH10 Jan 201319 Aug 202410 Jan 2026
219domain4ever.comGoDaddy.com, LLC28 Dec 202129 Dec 202428 Dec 2025
220domain47.comGMO Internet Inc.3 May 201711 May 20172 May 2018
221domain4you.comGabia, Inc.27 Mar 200220 Mar 202527 Mar 2026
222domain4info.comGoDaddy.com, LLC26 Oct 201226 Oct 201526 Oct 2016
223domain4seo.comGoDaddy.com, LLC16 Jan 200917 Jan 202516 Jan 2026
224domain411.comGoDaddy.com, LLC23 Sep 200315 Dec 202423 Sep 2034
225domain4sales.comCosmotown, Inc.31 Jul 202531 Jul 202531 Jul 2026
226domain42.comTurnCommerce, Inc. DBA NameBright.com16 May 201310 May 202116 May 2026
227domain4u.comAbove.com Pty Ltd.19 Jul 200322 Jul 202419 Jul 2026
228domain4auction.comDomain.com, LLC30 Apr 199910 Apr 202530 Apr 2026
229domain4letter.comGoDaddy.com, LLC5 Dec 20136 Dec 20235 Dec 2025
230domain4brand.comPDR Ltd. d/b/a PublicDomainRegistry.com3 Dec 20242 Feb 20253 Dec 2026
231domain4test.comWix.com Ltd.15 Apr 202515 Apr 202515 Apr 2026
232domain4salecentral.comPDR Ltd. d/b/a PublicDomainRegistry.com29 Jul 20143 Sep 201729 Jul 2018
233domain4leasing.comUniregistrar Corp---
234domain4rent.comNamesilo, LLC10 Jan 20252 Jun 202510 Jan 2027
235domain4client.comPDR Ltd. d/b/a PublicDomainRegistry.com13 Jun 200813 Jun 202513 Jun 2026
236domain4cheap.comGoDaddy.com, LLC26 Feb 20039 May 202526 Feb 2025
237domain4um.comEpik Inc.1 Apr 201425 Mar 20161 Apr 2017
238domain4free.comPorkbun, LLC2 Mar 20171 Mar 20252 Mar 2026
239domain4india.comPDR Ltd. d/b/a PublicDomainRegistry.com6 Feb 201420 Mar 20236 Feb 2023
240domain4salemarketplace.comGoDaddy.com, LLC12 Jan 201411 Jun 202512 Jan 2026
241domain4com.comDomainSite, Inc.18 Aug 20049 Jul 201518 Aug 2016
242domain456cone2e.comregister.com, Inc.29 Aug 201129 Aug 201129 Aug 2016
243domain4g.comName.com, Inc.27 Oct 20121 Oct 201627 Oct 2017
244domain4sample.comGoDaddy.com, LLC31 Aug 201131 Aug 201531 Aug 2016
245domain4resale.comeNom1008, Inc.21 Jan 202021 Jan 202021 Jan 2021
246domain4bid.com1&1 Internet AG16 Jun 200417 Jun 202016 Jun 2026
247domain4domain.comWild West Domains, LLC31 Oct 20051 Nov 202331 Oct 2025
248domain4biz.comGoDaddy.com, LLC26 Oct 201328 Oct 202426 Oct 2025
249domain4sale.comNetTuner Corp. dba Webmasters.com19 Aug 199620 Aug 202418 Aug 2025
250domain4bitcoin.comCloudFlare, Inc.27 Mar 201425 Feb 202527 Mar 2026
251domain475cone2e.comregister.com, Inc.25 Aug 201125 Aug 201125 Aug 2016
252domain4testing.comWebfusion Ltd.5 Jul 202320 Jul 20255 Jul 2026
253domain4in.comPDR Ltd. d/b/a PublicDomainRegistry.com9 Sep 20119 Sep 20179 Sep 2017
254domain4server.comPDR Ltd. d/b/a PublicDomainRegistry.com10 Feb 200611 Feb 202510 Feb 2026
255domain4sms.comPDR Ltd. d/b/a PublicDomainRegistry.com16 Jun 201017 Jun 202416 Jun 2025
256domain4registration.comPDR Ltd. d/b/a PublicDomainRegistry.com3 Aug 20148 Sep 20173 Aug 2018
257domain4purchase.comWix.com Ltd.27 Apr 202527 Apr 202527 Apr 2026
258domain4yoursite.comGoDaddy.com, LLC12 Jun 20055 Jun 202412 Jun 2027
259domain4user.comPSI-USA, Inc. dba Domain Robot22 Oct 201012 Dec 202422 Oct 2025
260domain4-you.comCronon AG15 Dec 202015 Dec 202015 Dec 2021
261domain4use.comeNom, Inc.5 May 200921 Apr 20165 May 2018
262domain48.comFabulous.com Pty Ltd.20 Nov 200724 Oct 202420 Nov 2025
263domain4offer.com1&1 Internet AG16 Jun 200417 Jun 202016 Jun 2026
264domain4email.comNameCheap, Inc.25 Nov 201221 Feb 202325 Nov 2032
265domain4x.netBigRock Solutions Ltd.19 Aug 201631 Aug 201719 Aug 2018
266domain4x.orgPDR Ltd. d/b/a PublicDomainRegistry.com19 Aug 201631 Aug 201719 Aug 2018
267domain4u.winGlobal Domains International, Inc. DBA DomainCostC…31 Aug 201615 Oct 201730 Aug 2018
268domain4321.com-6 Sep 20166 Sep 20166 Sep 2017
269domain4host.comBeijing Lanhai Jiye Technology Co., Ltd29 May 202431 Jul 202529 May 2026
270domain4me.infoPSI-USA, Inc. dba Domain Robot19 Jun 201119 Jun 202519 Jun 2026
271domain4you.infoRegistryGate GmbH9 Jun 20099 Jun 20259 Jun 2026
272domain4all.infoNamesilo, LLC16 Sep 201316 Sep 201916 Sep 2020
273domain4u.mobiDomain The Net Technologies Ltd.26 Sep 200630 Aug 202426 Sep 2025
274domain4free.netHetzner Online AG11 May 200911 May 202511 May 2026
275domain4vn.netDeluxe Small Business Sales, Inc. d/b/a Aplus.net14 Apr 201230 Oct 201214 Apr 2022
276domain46.netCloudFlare, Inc.6 Apr 201015 Mar 20256 Apr 2026
277domain4pro.netPDR Ltd. d/b/a PublicDomainRegistry.com23 Jun 200927 Jun 201723 Jun 2018
278domain4less.netGoDaddy.com, LLC12 Jun 20073 Jul 202412 Jun 2026
279domain4sale.netGoDaddy.com, LLC19 Jul 199816 Jul 202518 Jul 2026
280domain4all.neteNom, Inc.6 Feb 200611 Jul 20166 Feb 2017
281domain4user.netPSI-USA, Inc. dba Domain Robot22 Oct 201012 Dec 202422 Oct 2025
282domain4vitaly.netKey-Systems GmbH14 Feb 201321 Mar 201614 Feb 2017
283domain4u.pressNameCheap, Inc.15 Oct 201620 Nov 201715 Oct 2017
284domain4u.partyNameCheap, Inc.15 Oct 201615 Oct 201714 Oct 2017
285domain4u.faithNameCheap, Inc.15 Oct 201615 Oct 201714 Oct 2017
286domain4u.scienceNameCheap, Inc.15 Oct 201615 Oct 201714 Oct 2017
287domain4sale.orgRealtime Register B.V.23 Jan 202528 Jan 202523 Jan 2026
288domain4all.org1API GmbH16 Nov 200831 Dec 202416 Nov 2025
289domain4free.orgGoDaddy.com, LLC11 Feb 201928 Jul 202411 Feb 2029
290domain4you.usPDR Ltd. d/b/a PublicDomainRegistry.com21 Oct 201624 Oct 201720 Oct 2018
291domain4demo.xyzPDR Ltd. d/b/a PublicDomainRegistry.com12 Aug 202426 Sep 202412 Aug 2025
292domain4sure.xyzPDR Ltd. d/b/a PublicDomainRegistry.com3 Jun 201629 Jul 20163 Jun 2017
293domain4free.xyzUniregistrar Corp3 Jun 201617 Nov 20163 Jun 2017
294domain4u.ch----
295domain4sale.coGoDaddy.com, LLC8 Jan 20148 Jan 20177 Jan 2018
296domain4sale.dk-23 Mar 1998-31 Mar 2018
297domain4sale.co.nz-28 Sep 200525 Sep 201628 Sep 2017
298domain4sale.org.uk-5 Dec 20126 Jan 20255 Dec 2025
299domain43.comNamesilo, LLC1 May 20171 Feb 20181 May 2018
300domain4561tr4.comNetwork Solutions, LLC15 Nov 201621 Nov 201715 Nov 2017
301domain4testing.bizTucows Domains Inc.24 Nov 20165 Nov 201723 Nov 2018
302domain4tesing2.comTucows Domains Inc.8 Dec 201629 Nov 20178 Dec 2018
303domain4goods.neteNom, Inc.19 Dec 201619 Dec 201619 Dec 2017
304domain4lkfskajdsklajd.comregister.com, Inc.10 Jan 201731 Dec 201710 Jan 2019
305domain4sale.cloudTucows Domains Inc.15 Mar 202325 May 202415 Mar 2024
306domain4d.comNameCheap, Inc.23 Jan 201724 Dec 202423 Jan 2026
307domain4cn.com1&1 Internet AG26 Jan 201726 Jan 201726 Jan 2018
308domain4china.com1&1 Internet AG26 Jan 201726 Jan 201726 Jan 2018
309domain4idea.com1&1 Internet AG28 Jan 201728 Jan 201728 Jan 2018
310domain4drones.comGoDaddy.com, LLC27 Feb 201727 Feb 201727 Feb 2018
311domain4drones.netGoDaddy.com, LLC27 Feb 201727 Feb 201727 Feb 2018
312domain4demo.neteNom, Inc.2 Mar 201714 Mar 20172 Mar 2018
313domain4u.netPSI-USA, Inc. dba Domain Robot18 Mar 201724 May 202518 Mar 2026
314domain4allbiz.comGoDaddy.com, LLC20 Mar 201720 Mar 201720 Mar 2019
315domain4sale.in-3 Jan 20157 Nov 20173 Jan 2018
316domain4starters.comMetaregistrar BV Applications1 Apr 201722 Oct 20171 Apr 2018
317domain4startup.comMetaregistrar BV Applications1 Apr 20179 Oct 20171 Apr 2018
318domain4less.de--21 Dec 2007-
319domain4all.it-6 Dec 201122 Dec 20176 Dec 2018
320domain4ju.com1&1 Internet AG21 Apr 201721 Apr 201721 Apr 2018
321domain4672846gg.comNameCheap, Inc.20 Apr 201722 Apr 201720 Apr 2018
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641domain4life.orgGoDaddy.com, LLC27 Apr 20252 May 202527 Apr 2026
642domain4life.storeGoDaddy.com, LLC27 Apr 202524 Jun 202527 Apr 2026
643domain4life.xyzGoDaddy.com, LLC27 Apr 202524 Jun 202527 Apr 2026
644domain4life.netGoDaddy.com, LLC27 Apr 202527 Apr 202527 Apr 2026
645domain4salebyowner.comDreamHost, LLC4 May 20254 May 20254 May 2026
646domain4web.netInternet Domain Services BS Corp7 May 20257 May 20257 May 2026
647domain4tests.ru-2 Jun 2025-2 Jun 2026
648domain4bot.comName.com, Inc.9 Jun 20259 Jun 20259 Jun 2028
649domain4dev.comTrunkoz Technologies Pvt Ltd. d/b/a OwnRegistrar.c…15 Jun 202515 Jun 202515 Jun 2026
650domain4demo.workCloudFlare, Inc.3 Jul 20253 Jul 20253 Jul 2026
651domain4u.orgGoDaddy.com, LLC6 Jul 20256 Jul 20256 Jul 2026
652domain4u.vipGoDaddy.com, LLC6 Jul 20256 Jul 20256 Jul 2026
653domain4renting.comDynadot, LLC10 Jul 202510 Jul 202510 Jul 2026
654domain4vps.shopCSL Computer Service Langenbach GmbH d/b/a joker.c…25 Jul 202526 Jul 202525 Jul 2026
655domain423.winCloudFlare, Inc.5 Aug 20255 Aug 20255 Aug 2026
656domain412-host.storeNameCheap, Inc.15 Aug 202515 Aug 202515 Aug 2026
657domain412.siteNameCheap, Inc.15 Aug 202515 Aug 202515 Aug 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=domain4

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