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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 1594 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 [639 Million Domains] $10,000 Details

Keyword: SOSYSTEM

Reverse Whois » KEYWORD [sosystem ]  { 29 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1sosystem.orgGoDaddy.com, LLC4 Nov 200417 Feb 20254 Nov 2025
2sosystem.comAnnulet LLC7 Jun 200925 Jul 20257 Jun 2026
3sosystem.netGMO Internet Inc.15 Dec 201118 Feb 202515 Dec 2025
4sosystem.com.au--11 Aug 2024-
5sosystem.jp-19 Nov 20151 Dec 202430 Nov 2025
6sosystem.co.jp-16 Nov 20051 Dec 2024-
7sosystem.frOVH sas2 Nov 202331 Dec 20242 Nov 2025
8sosystemas.comGoDaddy.com, LLC10 Jan 201910 Jan 201910 Jan 2021
9sosystemstech.comGoDaddy.com, LLC30 Nov 201523 Nov 202430 Nov 2025
10sosystems.comUniregistrar Corp25 Nov 199730 Oct 202424 Nov 2025
11sosysteme.comeNom, Inc.3 May 200613 May 20253 May 2026
12sosystemes.comInfomaniak Network SA29 Sep 200010 Mar 202329 Sep 2025
13sosystems.infoCPS-Datensysteme GmbH7 Nov 200628 Oct 20247 Nov 2025
14sosystems.netCPS-Datensysteme GmbH27 Oct 201623 Oct 20247 Nov 2025
15sosystems.orgGoDaddy.com, LLC11 Feb 200828 Mar 202511 Feb 2026
16sosystems.de--23 Jun 2017-
17sosystembau.comPSI-USA, Inc. dba Domain Robot5 Apr 201725 May 20175 Apr 2018
18sosystems.technologyTucows Domains Inc.5 May 20179 May 20185 May 2019
19sosystemltd.comGabia, Inc.24 Jul 201816 Aug 201824 Jul 2019
20sosystems.siteNamesilo, LLC8 Apr 202212 May 20238 Apr 2023
21sosystems.onlineTucows Domains Inc.26 Mar 20236 May 202426 Mar 2024
22sosystems.liveOne.com A/S14 Apr 202314 Apr 202414 Apr 2025
23sosystems.techOne.com A/S14 Apr 202315 Apr 202514 Apr 2026
24sosystems.blogNameCheap, Inc.15 May 202326 Jun 202415 May 2024
25sosystemsllc.comGoogle, Inc.7 Jun 20236 Aug 20247 Jun 2024
26sosystemsrl.it-5 Apr 201921 Apr 20255 Apr 2026
27sosystems.ru-27 Oct 2023-27 Oct 2024
28sosystemtest.comSquarespace Domains LLC28 Aug 202428 Aug 202528 Aug 2025
29sosystemtz.comNameCheap, Inc.6 Nov 20246 Nov 20246 Nov 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=sosystem

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