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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 [679 Million Domains] $10,000 Details

Keyword: DOMAINAVAILABILITY

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


NumDomain NameRegistrarCreatedUpdatedExpiry
1domainavailability.comeNom, Inc.3 Oct 200128 Mar 20263 Oct 2026
2domainavailability.useNom, Inc.27 Dec 201427 Dec 201426 Dec 2015
3domainavailability.netNameCheap, Inc.26 Apr 20237 Jun 202426 Apr 2024
4domainavailability.xyzGoDaddy.com, LLC19 Sep 20171 Dec 201719 Sep 2018
5domainavailability.orgDynadot, LLC13 Oct 20072 Oct 202513 Oct 2026
6domainavailability.eu----
7domainavailability.co.uk-3 Sep 20142 Sep 20253 Sep 2026
8domainavailability.infoGoDaddy.com, LLC15 Aug 201815 Aug 201815 Aug 2019
9domainavailability.toolsDynadot, LLC8 Sep 20218 Sep 20218 Sep 2022
10domainavailability.bizNameKing.com Inc.27 Nov 202127 Dec 202227 Nov 2022
11domainavailability.uk-2 Aug 202214 Aug 20232 Aug 2023
12domainavailability.com.au--16 Aug 2025-
13domainavailabilitysearch.comGoDaddy.com, LLC24 Mar 20217 Apr 202524 Mar 2026
14domainavailabilitytool.comTLD Registrar Solutions Ltd.9 Jun 20159 Jun 20159 Jun 2016
15domainavailabilitycheck.com-23 Mar 202116 Apr 202423 Mar 2026
16domainavailabilitychecker.comDNC Holdings, Inc.1 May 20213 Jun 20251 May 2026
17domainavailabilityexpert.xyzPDR Ltd. d/b/a PublicDomainRegistry.com3 Jun 201614 Sep 20163 Jun 2017
18domainavailabilityguru.xyzPDR Ltd. d/b/a PublicDomainRegistry.com3 Jun 201614 Sep 20163 Jun 2017

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=domainavailability

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