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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 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 [677 Million Domains] $10,000 Details

Keyword: OPTIMIZATIONAPP

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


NumDomain NameRegistrarCreatedUpdatedExpiry
1optimizationapp.comGoDaddy.com, LLC14 Feb 202525 Feb 202614 Feb 2027
2optimizationapp.orgBeijing Lanhai Jiye Technology Co., Ltd25 Jun 20255 Oct 202525 Jun 2026
3optimizationapp.vipBeijing Lanhai Jiye Technology Co., Ltd25 Jun 20255 Oct 202525 Jun 2026
4optimizationapp.proBeijing Lanhai Jiye Technology Co., Ltd3 Oct 2025-3 Oct 2026
5optimizationapp.onlineBeijing Lanhai Jiye Technology Co., Ltd3 Oct 20258 Oct 20253 Oct 2026
6optimizationapp.tradeBeijing Lanhai Jiye Technology Co., Ltd3 Oct 20252 Dec 20253 Oct 2026
7optimizationapplications.comName.com, Inc.26 Jan 201626 Jan 201626 Jan 2017
8optimizationapplication.comNameCheap, Inc.4 Feb 20194 Feb 20194 Feb 2020
9optimizationapps.comBeijing Lanhai Jiye Technology Co., Ltd13 Dec 202314 Feb 202513 Dec 2024
10optimizationappht.vipBeijing Lanhai Jiye Technology Co., Ltd28 Jun 20253 Jul 202528 Jun 2026
11optimizationapps.xyzGMO Internet Inc.22 Jul 20253 Aug 202522 Jul 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=optimizationapp

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