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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 [629 Million Domains] $10,000 Details

Keyword: PROAPIS

Reverse Whois » KEYWORD [proapis ]  { 14 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1proapis.orgOVH sas12 Jul 201512 Jul 201712 Jul 2018
2proapis.comTurnCommerce, Inc. DBA NameBright.com3 Nov 201311 Mar 20243 Nov 2029
3proapis.ch----
4proapis.cloudPorkbun, LLC27 May 20227 Jul 202327 May 2023
5proapis.netDNSPod, Inc.16 Dec 202013 Dec 202416 Dec 2025
6proapis.cl-10 Jul 2000-7 Aug 2026
7proapis.plhome.pl S.A.6 Oct 200920 Sep 20246 Oct 2025
8proapis.appKey-Systems GmbH8 Jun 202420 May 20258 Jun 2026
9proapis.se-27 Nov 199621 Nov 202431 Dec 2025
10proapis.socialNameCheap, Inc.23 Nov 202428 Nov 202423 Nov 2025
11proapiseo.comNameCheap, Inc.26 Sep 201726 Sep 201726 Sep 2018
12proapisolutions.comGoogle, Inc.31 Jan 202117 Jan 202531 Jan 2026
13proapis-mail.comPDR Ltd. d/b/a PublicDomainRegistry.com18 Jun 202230 Jul 202418 Jun 2024
14proapiserver.xyzTrunkoz Technologies Pvt Ltd. d/b/a OwnRegistrar.c…8 Jun 20258 Jun 20258 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=proapis

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