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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 1575 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 [602 Million Domains] $10,000 Details

Keyword: KNOWNGROUP

Reverse Whois » KEYWORD [knowngroup ]  { 11 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1knowngroup.comGoDaddy.com, LLC2 Feb 202113 Feb 20252 Feb 2026
2knowngroup.infoDomain.com, LLC9 Jan 20229 Jan 20229 Jan 2023
3knowngroup.websiteDomain.com, LLC9 Jan 2022-9 Jan 2023
4knowngroup.spaceDomain.com, LLC9 Jan 2022-9 Jan 2023
5knowngroup.siteDomain.com, LLC9 Jan 202210 Jan 20229 Jan 2023
6knowngroup.agencyDomain.com, LLC9 Jan 20229 Jan 20229 Jan 2023
7knowngroup.ca-3 Jun 202115 Jul 20233 Jun 2023
8knowngroup.orgDomain.com, LLC8 Jul 202328 Jun 20248 Jul 2025
9knowngroup.topNamesilo, LLC15 Nov 202315 Nov 202415 Nov 2025
10knowngroupinc.comNameCheap, Inc.3 Jun 2021-3 Jun 2022
11knowngroups.comNameCheap, Inc.5 Apr 202217 May 20235 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=knowngroup

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