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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 [634 Million Domains] $10,000 Details

Keyword: DEVELOPMENTCOST

Reverse Whois » KEYWORD [developmentcost ]  { 9 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1developmentcost.comTurnCommerce, Inc. DBA NameBright.com8 Jun 200919 Jul 20258 Jun 2025
2developmentcost.infoGoDaddy.com, LLC8 May 201922 Jun 20258 May 2026
3developmentcost.usGoDaddy.com, LLC8 May 201914 May 20258 May 2026
4developmentcosts.comGoDaddy.com, LLC27 Apr 20184 May 202527 Apr 2026
5developmentcostcalculator.comGoDaddy.com, LLC8 May 20199 May 20258 May 2026
6developmentcostarica.comNameCheap, Inc.28 Dec 20219 Mar 202428 Dec 2023
7developmentcostadelsol.comHosting Concepts B.V. dba Openprovider26 Aug 202430 Jul 202526 Aug 2025
8developmentcostcodestates.onlineNameCheap, Inc.11 Jan 202513 Feb 202511 Jan 2026
9developmentcostudio.comGMO Internet Inc.1 May 20252 May 20251 May 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=developmentcost

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