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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 1573 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 [575 Million Domains] $10,000 Details

Keyword: UCOSYS

Reverse Whois » KEYWORD [ucosys ]  { 8 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1ucosys.com-4 Sep 20235 Sep 20244 Sep 2025
2ucosys.netGandi SAS15 Jun 202029 Jul 202315 Jun 2023
3ucosys.devGandi SAS15 Jun 202029 Jul 202315 Jun 2023
4ucosys.orgGandi SAS15 Jun 202029 Jul 202315 Jun 2023
5ucosystem.comNamesilo, LLC16 May 202423 Aug 202416 May 2026
6ucosystems.comWild West Domains, LLC23 Dec 202024 Dec 202323 Dec 2024
7ucosystem.orgGoDaddy.com, LLC12 Apr 202125 Apr 202312 Apr 2024
8ucosystem.usGoDaddy.com, LLC24 Apr 20215 Jun 202324 Apr 2023

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=ucosys

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