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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 [625 Million Domains] $10,000 Details

Keyword: 2US4

Reverse Whois » KEYWORD [2us4 ]  { 16 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
12us4.comGMO Internet Inc.26 Jun 202526 Jun 202526 Jun 2026
22us4.xyzAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…28 Mar 20226 Jun 202228 Mar 2024
32us4.dk-19 Dec 2005-31 Dec 2025
42us4ip4.xyzXin Net Technology Corporation16 Oct 2014-16 Oct 2015
52us4love.comGoDaddy.com, LLC14 Jan 201515 Jan 202414 Jan 2027
62us4luv.comGoDaddy.com, LLC17 Mar 201517 Mar 201517 Mar 2016
72us4us.comRealtime Register B.V.7 Jun 20257 Jun 20257 Jun 2026
82us40.com1&1 Internet AG5 Jan 200230 Dec 20215 Jan 2026
92us4sbm.downloadGMO Internet Inc.25 Aug 201626 Aug 201624 Aug 2017
102us44.menChengdu West Dimension Digital Technology Co., Ltd…5 Jun 201710 Jun 20175 Jun 2018
112us4r.menNameCheap, Inc.18 Aug 201718 Aug 201718 Aug 2018
122us4w71.clubAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…6 Aug 20186 Aug 20186 Aug 2019
132us4cars.co.uk-12 Feb 201913 Feb 202512 Feb 2027
142us4d.netDynadot, LLC24 Mar 202329 Mar 202424 Mar 2024
152us4q4.cfdGMO Internet Inc.10 Aug 202311 Aug 202410 Aug 2025
162us4usltd.comRealtime Register B.V.5 Jun 20246 Jun 20255 Jun 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=2us4

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