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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 [586 Million Domains] $10,000 Details

Keyword: ONLINE4U

Reverse Whois » KEYWORD [online4u ]  { 52 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1online4u.infoGoDaddy.com, LLC1 Mar 20171 May 20171 Mar 2018
2online4u.ninjaName.com, Inc.6 Jun 20156 Jun 20156 Jun 2016
3online4u.netGoDaddy.com, LLC5 Jun 20245 Jun 20245 Jun 2025
4online4u.xyzName.com, Inc.1 Jul 201730 Jul 20171 Jul 2018
5online4u.menPDR Ltd. d/b/a PublicDomainRegistry.com3 Sep 201614 Oct 20173 Sep 2017
6online4u.comGoDaddy.com, LLC25 Aug 199512 May 202424 Aug 2025
7online4u.websiteHostinger, UAB12 Mar 202320 Feb 202412 Mar 2025
8online4u.beOne.com A/S4 Oct 1999--
9online4u.spacePDR Ltd. d/b/a PublicDomainRegistry.com21 Apr 201721 Apr 201721 Apr 2018
10online4u.co.uk-22 Oct 199922 Sep 201722 Oct 2018
11online4u.bizNameKing.com Inc.11 Apr 202018 Mar 202411 Apr 2025
12online4u.proTucows Domains Inc.13 Feb 201320 Jan 202413 Feb 2025
13online4u.cloudNamesilo, LLC27 Jun 202027 Jun 202027 Jun 2021
14online4u.onlineLimited Liability Company "Registrar of domain nam…4 Oct 20235 Oct 20244 Oct 2025
15online4u.techHostinger, UAB26 May 20232 Jul 202426 May 2024
16online4u.storeNameCheap, Inc.22 Sep 202323 Sep 202422 Sep 2025
17online4u.siteNameCheap, Inc.13 Dec 202329 Dec 202313 Dec 2024
18online4u.orgTucows Domains Inc.6 Sep 202210 Sep 20236 Sep 2024
19online4u.appGransy s.r.o. d/b/a subreg.cz20 Dec 20225 Nov 202320 Dec 2024
20online4u.shopHosting Concepts B.V. dba Openprovider7 Dec 201612 Jan 20247 Dec 2024
21online4u.inGoDaddy.com, LLC24 Sep 20225 Nov 202324 Sep 2023
22online4u.pl-22 Jun 201618 Jun 202422 Jun 2025
23online4u.uk-10 Aug 20239 Aug 202410 Aug 2025
24online4u.emailGransy s.r.o. d/b/a subreg.cz20 Feb 202425 Feb 202420 Feb 2025
25online4u.devGransy s.r.o. d/b/a subreg.cz19 Feb 202424 Feb 202419 Feb 2025
26online4u.ru-4 Oct 2023-4 Oct 2025
27online4u.icuOne.com A/S3 May 20248 May 20243 May 2025
28online4u.oneOne.com A/S3 May 20248 May 20243 May 2025
29online4u.dk-12 Sep 2009-30 Sep 2025
30online4u.ltdGoDaddy.com, LLC2 Jun 20247 Jun 20242 Jun 2025
31online4u.se-5 Apr 201822 Mar 20245 Apr 2025
32online4ushop.workGoDaddy.com, LLC27 Mar 201527 Mar 201527 Mar 2016
33online4ushope.comGoDaddy.com, LLC2 Nov 20182 Nov 20182 Nov 2019
34online4ut.comELB Group Inc.23 Nov 20153 Oct 202423 Nov 2025
35online4unow.comeNom, Inc.20 Apr 201620 Apr 201620 Apr 2017
36online4ucounselinginaustralia.comTucows Domains Inc.25 Apr 201629 Apr 201725 Apr 2017
37online4us.comTurnCommerce, Inc. DBA NameBright.com8 Jun 202110 Jul 20248 Jun 2024
38online4u4less.comTucows Domains Inc.9 Oct 201613 Oct 20179 Oct 2017
39online4ushop.comGoDaddy.com, LLC7 Feb 20177 Feb 20177 Feb 2018
40online4u2.comXin Net Technology Corporation10 Jul 201810 Jul 201810 Jul 2019
41online4uk.comWebfusion Ltd.21 Sep 201721 Sep 201721 Sep 2019
42online4uk.co.ukThe Registry at Info Avenue, LLC d/b/a Spirit Comm…21 Sep 201728 Sep 201721 Sep 2019
43online4ubb.comInternet Domain Services BS Corp13 Jun 201813 Jun 201813 Jun 2019
44online4uonline.comGoDaddy.com, LLC9 Jun 20199 Jun 20199 Jun 2020
45online4ukmeds.comLCN.COM Ltd.16 Dec 201916 Dec 201916 Dec 2020
46online4uministries.comGoDaddy.com, LLC30 Jan 202030 Jan 202030 Jan 2021
47online4umalaysia.comPDR Ltd. d/b/a PublicDomainRegistry.com9 May 20209 May 20209 May 2021
48online4utoday.comGoDaddy.com, LLC1 Apr 20229 Apr 20241 Apr 2025
49online4utimein.onlineNameCheap, Inc.12 May 202323 Jul 202412 May 2024
50online4utimecz.onlineNameCheap, Inc.23 May 202315 Jul 202423 May 2025
51online4ulinks.comName.com, Inc.17 Jul 202329 Sep 202417 Jul 2024
52online4uae.comHostinger, UAB3 Apr 20243 Apr 20243 Apr 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=online4u

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