Our database now contains whois records of 678 Million (678,393,314) 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 1595 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 [678 Million Domains] $10,000 Details

Keyword: DECISIONSYSTEM

Reverse Whois » KEYWORD [decisionsystem ]  { 26 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1decisionsystem.comMarkMonitor Inc.21 Dec 199913 Jan 202621 Dec 2027
2decisionsystem.netMarkMonitor Inc.21 Dec 199913 Jan 202621 Dec 2027
3decisionsystem.orgMarkMonitor Inc.21 Dec 199924 Nov 202521 Dec 2027
4decisionsystems.guruGoDaddy.com, LLC19 Nov 20143 Jan 202019 Nov 2020
5decisionsystemsplus.com-4 Oct 20004 Oct 20004 Oct 2017
6decisionsystems.comNetwork Solutions, LLC23 Apr 199623 Feb 202524 Apr 2026
7decisionsystematics.comBinero AB---
8decisionsystemspro.comGoDaddy.com, LLC22 Aug 201322 Aug 201322 Aug 2018
9decisionsystems.infoGoDaddy.com, LLC25 Nov 20019 Jan 202625 Nov 2026
10decisionsystems.netGoDaddy.com, LLC19 Nov 201720 Nov 202519 Nov 2026
11decisionsystems.co.uk-19 Sep 20005 Sep 201719 Sep 2018
12decisionsystemstest.onlineGoDaddy.com, LLC15 Oct 201815 Oct 201815 Oct 2019
13decisionsystemsinc.comBeijing Lanhai Jiye Technology Co., Ltd27 Apr 202422 Feb 202627 Apr 2026
14decisionsystems.siteGoDaddy.com, LLC9 Mar 20219 Mar 20219 Mar 2022
15decisionsystems.techGoogle, Inc.16 Jul 202019 Aug 202516 Jul 2026
16decisionsystems.xyzXin Net Technology Corporation29 Aug 202218 Sep 202329 Aug 2024
17decisionsystems.oneGoogle, Inc.22 Nov 202212 Nov 202522 Nov 2026
18decisionsystemsplatform.comGoDaddy.com, LLC27 Oct 202128 Oct 202527 Oct 2027
19decisionsystems.ukYour Domain LLC4 Jun 201925 Feb 20264 Jun 2027
20decisionsystemsco.comDynadot, LLC20 Dec 202429 Jan 202620 Dec 2025
21decisionsystemscorporation.com1&1 Internet AG17 Mar 202517 Mar 202517 Mar 2026
22decisionsystemdesign.comNameCheap, Inc.28 Oct 202528 Oct 202528 Oct 2026
23decisionsystemslab.comCloudFlare, Inc.5 Dec 202512 Dec 20255 Dec 2026
24decisionsystemslabs.comGoDaddy.com, LLC8 Dec 20259 Dec 20258 Dec 2026
25decisionsystems.org-30 Jan 202630 Jan 202630 Jan 2027
26decisionsystemscorp.comNameCheap, Inc.4 Feb 20265 Feb 20264 Feb 2027

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=decisionsystem

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