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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 1589 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 [623 Million Domains] $10,000 Details

Keyword: BTCNZ

Reverse Whois » KEYWORD [btcnz ]  { 10 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1btcnz.comPorkbun, LLC27 Feb 201525 Feb 202527 Feb 2026
2btcnz.siteAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…29 Dec 201630 Dec 201629 Dec 2017
3btcnz.loanAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…1 Feb 20177 May 201731 Jan 2018
4btcnz.netGoDaddy.com, LLC15 Dec 202015 Dec 202015 Dec 2021
5btcnz.cn-10 Feb 2024-10 Feb 2026
6btcnzd.comTucows Domains Inc.25 May 201126 Apr 202525 May 2026
7btcnzx.comFastDomain Inc.3 Aug 20233 Aug 20243 Aug 2025
8btcnzv.comBeijing Lanhai Jiye Technology Co., Ltd12 Mar 202414 May 202512 Mar 2025
9btcnzr.comGoDaddy.com, LLC18 Mar 202419 Mar 202518 Mar 2026
10btcnzyzs.comAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…14 May 202514 May 202514 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=btcnz

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