Our database now contains whois records of 614 Million (614,676,958) 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 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 [614 Million Domains] $10,000 Details

Keyword: LINUXSYSTEMS

Reverse Whois » KEYWORD [linuxsystems ]  { 38 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1linuxsystems.orgPorkbun, LLC28 Sep 20231 May 202428 Sep 2025
2linuxsystems.usGoDaddy.com, LLC5 Oct 20159 Oct 20244 Oct 2025
3linuxsystems.rockseNom, Inc.10 Dec 201411 Dec 201410 Dec 2015
4linuxsystems.xyzPorkbun, LLC17 May 202214 Jun 202217 May 2024
5linuxsystems.bizTucows Domains Inc.10 Sep 20117 Sep 20249 Sep 2025
6linuxsystems.comNaugus Limited LLC6 Aug 20014 Dec 20246 Aug 2025
7linuxsystems.infoGoDaddy.com, LLC2 Jul 200816 Aug 20242 Jul 2025
8linuxsystems.netregister.com, Inc.15 Sep 199916 Aug 202415 Sep 2025
9linuxsystems.be-8 Jan 2002--
10linuxsystems.it-11 May 200925 Apr 202524 Apr 2025
11linuxsystems.techDOTSERVE INC.12 Jan 201731 Aug 202312 Jan 2027
12linuxsystems.co.uk-24 Jan 201515 Mar 202524 Jan 2026
13linuxsystems.cloudTucows Domains Inc.3 Feb 202015 Apr 20253 Feb 2025
14linuxsystems.siteregister.com, Inc.26 Jan 202126 Jan 202126 Jan 2022
15linuxsystems.onlineSynergy Wholesale Pty Ltd5 Feb 202510 Feb 20255 Feb 2026
16linuxsystems.com.au--28 Dec 2024-
17linuxsystems.ovhOVH sas4 Jan 201819 Dec 20244 Jan 2026
18linuxsystems.nl-31 Jul 200811 Oct 2022-
19linuxsystems.ru-8 Apr 2020-8 Apr 2026
20linuxsystems.cz-8 May 201122 Jan 20248 May 2026
21linuxsystems.uk-3 Sep 20243 Sep 20243 Sep 2025
22linuxsystems.ioGandi SAS29 Oct 20177 Oct 202429 Oct 2025
23linuxsystemsengineer.comeNom, Inc.21 Apr 201221 Apr 202521 Apr 2026
24linuxsystemsolutions.comGoDaddy.com, LLC24 Mar 201524 Mar 201524 Mar 2017
25linuxsystemsadministratorsearch.comGoDaddy.com, LLC9 May 20159 May 20159 May 2016
26linuxsystemsinc.comGoDaddy.com, LLC23 Dec 201324 Dec 201523 Dec 2016
27linuxsystemspecialist.comKey-Systems GmbH22 Jan 201430 Jan 202522 Jan 2026
28linuxsystemsconsulting.comBlue Razor Domains, LLC15 May 200816 May 202415 May 2025
29linuxsystems4you.comGoDaddy.com, LLC1 Aug 20136 Aug 20161 Aug 2016
30linuxsystemsware.comGoDaddy.com, LLC17 May 201217 May 201217 May 2017
31linuxsystemsprogramming.comGandi SAS10 Oct 200527 Jul 202422 Jan 2026
32linuxsystemsadministrators.comGoDaddy.com, LLC5 Nov 20093 Nov 20155 Nov 2016
33linuxsystemsadministrator.comGoDaddy.com, LLC14 May 20083 Nov 201514 May 2017
34linuxsystemsadmin.comAmazon Registrar, Inc.6 Sep 20103 Aug 20246 Sep 2025
35linuxsystemsyntaxerror.xyzGoDaddy.com, LLC27 Dec 201627 Dec 201627 Dec 2017
36linuxsystemservererror.xyzGoDaddy.com, LLC27 Dec 201627 Dec 201627 Dec 2017
37linuxsystemscan.comeNom, Inc.10 Jun 201810 Jun 201810 Jun 2019
38linuxsystemslab.comHostinger, UAB16 Oct 201916 Oct 201916 Oct 2020

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=linuxsystems

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