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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 [658 Million Domains] $10,000 Details

Keyword: YFFSY

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


NumDomain NameRegistrarCreatedUpdatedExpiry
1yffsy.comKey-Systems GmbH10 Feb 20252 Dec 202510 Feb 2026
2yffsy.clubAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…10 Nov 201915 Dec 201910 Nov 2020
3yffsyjy.comHefei Juming Network Technology Co., Ltd1 Jun 20134 Dec 20251 Jun 2026
4yffsyffs123.comGoDaddy.com, LLC14 Apr 201914 Apr 201914 Apr 2020
5yffsyw.comNamesilo, LLC10 May 201910 May 201910 May 2020
6yffsyffs999.xyzGoDaddy.com, LLC28 Apr 202128 Apr 202128 Apr 2022
7yffsyffs666.xyzGoDaddy.com, LLC30 Apr 202130 Apr 202130 Apr 2022
8yffsywzq.cn????????????18 Jul 2025-18 Jul 2026
9yffsylch8.cyouBeijing Lanhai Jiye Technology Co., Ltd8 Jul 202513 Jul 20258 Jul 2026
10yffsylch8.qponBeijing Lanhai Jiye Technology Co., Ltd8 Jul 202513 Jul 20258 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=yffsy

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