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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 1577 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 [620 Million Domains] $10,000 Details

Keyword: FOU4

Reverse Whois » KEYWORD [fou4 ]  { 25 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1fou4.top-1 Jul 20161 Jul 20161 Jul 2017
2fou4.comGoDaddy.com, LLC2 Jun 20252 Jun 20252 Jun 2026
3fou4.xyzPDR Ltd. d/b/a PublicDomainRegistry.com3 Jun 201614 Sep 20163 Jun 2017
4fou40.comXin Net Technology Corporation4 Jan 20154 Jan 20154 Jan 2016
5fou496.comGMO Internet Inc.23 May 201523 May 201523 May 2016
6fou44.com-28 Aug 201628 Aug 201628 Aug 2017
7fou46.xyzGMO Internet Inc.28 Dec 201612 Jan 201828 Dec 2018
8fou49.comEpik Inc.3 Oct 20195 Oct 20193 Oct 2020
9fou400.comDynadot, LLC13 Jul 201813 Jul 201813 Jul 2019
10fou43.comDynadot, LLC14 Nov 201814 Nov 201814 Nov 2019
11fou47.comDynadot, LLC14 Nov 201814 Nov 201814 Nov 2019
12fou4d.comGoDaddy.com, LLC8 May 20198 May 20198 May 2020
13fou4r.com1&1 Internet AG28 Nov 202028 Nov 202028 Nov 2025
14fou4you.comTucows Domains Inc.18 Oct 202229 Dec 202318 Oct 2023
15fou4ab6htxqq8z.comGoDaddy.com, LLC27 Jan 202127 Jan 202127 Jan 2022
16fou4th.comPDR Ltd. d/b/a PublicDomainRegistry.com8 Jun 20218 Jun 20218 Jun 2022
17fou4u.comGoDaddy.com, LLC24 Jul 202220 Oct 202324 Jul 2024
18fou4site.comNetwork Solutions, LLC28 Aug 202310 Oct 202428 Aug 2024
19fou416.comBeijing Lanhai Jiye Technology Co., Ltd3 Nov 20234 Nov 20243 Nov 2025
20fou468.vipBeijing Lanhai Jiye Technology Co., Ltd4 Dec 20234 Dec 20244 Dec 2024
21fou4495.tj.cn????????????15 May 2023-15 May 2025
22fou4seasonz.comTucows Domains Inc.26 Dec 202426 Dec 202426 Dec 2025
23fou4rcensh.de--9 Jan 2025-
24fou4homecare.comGoDaddy.com, LLC20 Jan 202510 Mar 202520 Jan 2028
25fou4tyfou4.comGoDaddy.com, LLC30 Jan 202530 Jan 202530 Jan 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=fou4

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