Our database now contains whois records of 623 Million (623,361,197) domain names.
Login / Password / Signup
Low Price Guarantee

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 1589 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 [623 Million Domains] $10,000 Details

Keyword: QR4U

Reverse Whois » KEYWORD [qr4u ]  { 27 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1qr4u.netNameCheap, Inc.19 Mar 202017 Feb 202519 Mar 2026
2qr4u.comMelbourne IT, Ltd8 Apr 200519 May 20258 Apr 2025
3qr4u.infoGoDaddy.com, LLC6 Apr 202121 May 20256 Apr 2026
4qr4u.orgGoDaddy.com, LLC26 Aug 201210 Oct 202426 Aug 2025
5qr4u.onlineGMO Internet Inc.27 Nov 20239 Jan 202527 Nov 2024
6qr4u.spacePDR Ltd. d/b/a PublicDomainRegistry.com11 Sep 202131 Aug 202311 Sep 2024
7qr4u.lifeGoDaddy.com, LLC6 Mar 202217 May 20236 Mar 2023
8qr4u.oneOne.com A/S29 Jul 2022-29 Jul 2023
9qr4u.siteKey-Systems, LLC12 Oct 202225 Nov 202412 Oct 2024
10qr4u.inGoDaddy.com, LLC10 Jan 202321 Feb 202410 Jan 2024
11qr4u.cloudHostinger, UAB23 Sep 202324 Sep 202423 Sep 2025
12qr4u.ru-27 Apr 2021-27 Apr 2026
13qr4u.co.uk-4 May 20243 May 20254 May 2026
14qr4u.appeNom, Inc.26 Jan 202531 Jan 202526 Jan 2026
15qr4u.usNameCheap, Inc.11 May 201715 Apr 202510 May 2026
16qr4uakt.bizGMO Internet Inc.22 Jan 201522 Jan 201521 Jan 2016
17qr4url.comGMO Internet Inc.18 Oct 202229 Dec 202318 Oct 2023
18qr4url.clickAlpnames Limited3 Mar 201613 Apr 20173 Mar 2017
19qr4u8l4.clubAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…5 Aug 20185 Aug 20185 Aug 2019
20qr4ud.comGoDaddy.com, LLC18 Oct 201818 Oct 201818 Oct 2019
21qr4us.comDreamHost, LLC11 Oct 202411 Oct 202411 Oct 2025
22qr4ur.comNameCheap, Inc.22 May 202223 May 202322 May 2024
23qr4up.comeNom, Inc.5 Aug 202317 Oct 20245 Aug 2024
24qr4uhps2.skinPorkbun, LLC1 Dec 202313 Feb 20251 Dec 2024
25qr4uk0.vipGoDaddy.com, LLC28 Sep 202428 Oct 202428 Sep 2025
26qr4u7k.topWest263 International Limited29 Apr 202529 Apr 202529 Apr 2026
27qr4u9zt.sbsGMO Internet Inc.4 Jun 20254 Jun 20254 Jun 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=qr4u

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