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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 1596 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 [701 Million Domains] $10,000 Details

Keyword: CINCSYS

Reverse Whois » KEYWORD [cincsys ]  { 18 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1cincsys.comAmazon Registrar, Inc.22 Sep 201013 May 202622 Sep 2026
2cincsys.netAmazon Registrar, Inc.11 Feb 200515 May 202611 Feb 2027
3cincsys.ioGandi SAS30 Jun 201831 May 202630 Jun 2027
4cincsystems.comGoDaddy.com, LLC29 Jul 200429 Jul 202529 Jul 2027
5cincsystems.netAmazon Registrar, Inc.11 Feb 200515 May 202611 Feb 2027
6cincsys2.comDomain.com, LLC30 Jun 201830 Jun 201830 Jun 2020
7cincsystem.netCloudFlare, Inc.17 Dec 202524 Dec 202517 Dec 2026
8cincsystem.comHiChina Zhicheng Technology Limited5 May 202112 Jun 20255 May 2025
9cincsystes.comHangzhou AiMing Network Co., LTD11 Mar 202212 May 202311 Mar 2023
10cincsysstems.comNameCheap, Inc.2 Oct 20242 Oct 20242 Oct 2025
11cincsysterms.comGoDaddy.com, LLC1 Nov 202313 Dec 20241 Nov 2024
12cincsysapi.comAmazon Registrar, Inc.14 Dec 202314 May 202614 Dec 2026
13cincsysapidev.comAmazon Registrar, Inc.14 Dec 20239 Nov 202514 Dec 2026
14cincsysdr.comAmazon Registrar, Inc.4 May 202530 Mar 20264 May 2027
15cincsysapiqa.comAmazon Registrar, Inc.10 Jun 20256 May 202610 Jun 2027
16cincsysapi.ioGandi SAS14 Dec 202314 Nov 202514 Dec 2026
17cincsystems.orgNameCheap, Inc.8 Jun 20268 Jun 20268 Jun 2027
18cincsysstaging.ioGandi SAS19 Dec 202119 Nov 202519 Dec 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=cincsys

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