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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 [660 Million Domains] $10,000 Details

Keyword: PROFICIENTAPP

Reverse Whois » KEYWORD [proficientapp ]  { 17 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1proficientapp.comDynadot, LLC23 Dec 202424 Dec 202523 Dec 2025
2proficientapp.xyzGMO Internet Inc.22 Jul 20253 Aug 202522 Jul 2026
3proficientapplications.comGoDaddy.com, LLC9 Dec 20169 Dec 20169 Dec 2017
4proficientappraisal.comGoDaddy.com, LLC25 Mar 201625 Mar 201625 Mar 2017
5proficientappliancerepair.com-13 Sep 202427 Nov 202513 Sep 2025
6proficientappraisals.comGoDaddy.com, LLC2 Jul 20137 Jul 20252 Jul 2032
7proficientapps.comGoDaddy.com, LLC3 Dec 20094 Dec 20253 Dec 2026
8proficientappraisalsne.comeNom, Inc.13 May 201414 Apr 202513 May 2026
9proficientapps.netGoDaddy.com, LLC3 Dec 20094 Dec 20253 Dec 2026
10proficientapproach.lifeUniregistrar Corp25 May 201729 Sep 201725 May 2018
11proficientapplianceservices.comPDR Ltd. d/b/a PublicDomainRegistry.com24 May 201824 May 201824 May 2019
12proficientappraisalllc.comTucows Domains Inc.26 Jan 201930 Jan 202026 Jan 2020
13proficientappdesigns.comNameCheap, Inc.25 Aug 20215 Aug 202325 Aug 2024
14proficientapps.inGoDaddy.com, LLC18 May 202229 Jun 202318 May 2023
15proficientappdesign.comNameCheap, Inc.18 Oct 202429 Nov 202518 Oct 2025
16proficientappliances.infoGoDaddy.com, LLC31 Mar 20255 Apr 202531 Mar 2026
17proficientapps.xyzGMO Internet Inc.22 Jul 20253 Aug 202522 Jul 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=proficientapp

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