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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 1576 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 [611 Million Domains] $10,000 Details

Keyword: USERBRAIN

Reverse Whois » KEYWORD [userbrain ]  { 18 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1userbrain.netMesh Digital Limited27 Jan 201428 Dec 202427 Jan 2026
2userbrain.orgMesh Digital Limited18 Apr 201524 Mar 202418 Apr 2025
3userbrain.infoGoDaddy.com, LLC25 May 20159 Jul 202425 May 2025
4userbrain.comMesh Digital Limited8 Nov 20009 Oct 20248 Nov 2025
5userbrain.coNameCheap, Inc.24 Sep 201419 Nov 202423 Sep 2025
6userbrain.co.ukDomainbox Limited2 Jul 20162 Jul 20162 Jul 2018
7userbrain.siteNordreg AB30 Jul 202213 Oct 202330 Jul 2023
8userbrain.supportNameCheap, Inc.21 Jun 202327 May 202421 Jun 2025
9userbrain.appNameCheap, Inc.21 Jun 202327 May 202421 Jun 2025
10userbrain.cloudNameCheap, Inc.21 Jun 202327 May 202421 Jun 2025
11userbrain.devNameCheap, Inc.21 Jun 202327 May 202421 Jun 2025
12userbrain.liveNameCheap, Inc.21 Jun 202327 May 202421 Jun 2025
13userbrain.videoNameCheap, Inc.21 Jun 202327 May 202421 Jun 2025
14userbrain.onlineOVH sas11 Oct 20231 Dec 202411 Oct 2025
15userbrain.uk-30 Oct 202020 Nov 202430 Oct 2025
16userbrains.comAscio Technologies, Inc. Danmark - Filial af Ascio…29 Nov 201529 Nov 201529 Nov 2016
17userbraintrust.comNameKing.com Inc.15 Jul 202228 Sep 202315 Jul 2023
18userbrainly.comWeb Commerce Communications Limited dba WebNic.cc14 Mar 202224 May 202414 Mar 2024

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=userbrain

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