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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 1575 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 [601 Million Domains] $10,000 Details

Keyword: PURPOSEOP

Reverse Whois » KEYWORD [purposeop ]  { 23 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1purposeop.comGoDaddy.com, LLC9 Aug 20249 Aug 20249 Aug 2025
2purposeopyour.usGoDaddy.com, LLC18 Feb 201518 Feb 201517 Feb 2016
3purposeoperatingsystem.comGoDaddy.com, LLC7 Apr 20228 Apr 20247 Apr 2025
4purposeoperatingsystem.net-22 Sep 201622 Sep 201622 Sep 2017
5purposeoperatingsystems.com-22 Sep 201622 Sep 201622 Sep 2017
6purposeoperatingsystem.networkGoDaddy.com, LLC22 Sep 20166 Nov 201722 Sep 2018
7purposeoperatingsystem.orgGoDaddy.com, LLC22 Sep 20168 Oct 201722 Sep 2018
8purposeoperating.networkGoDaddy.com, LLC22 Sep 20166 Nov 201722 Sep 2018
9purposeoperatingsystems.orgGoDaddy.com, LLC22 Sep 20168 Oct 201722 Sep 2018
10purposeoperating.systemsGoDaddy.com, LLC22 Sep 20166 Nov 201722 Sep 2018
11purposeoperatingsystem.infoGoDaddy.com, LLC22 Sep 20168 Oct 201722 Sep 2018
12purposeoperatingsystem.us-22 Sep 201622 Sep 201621 Sep 2017
13purposeoptimism.comRegister NV dba Register.eu10 Jan 201710 Jan 201710 Jan 2019
14purposeopdebalans.comKey-Systems GmbH11 Oct 201930 Jan 202511 Oct 2025
15purposeopus.comGoDaddy.com, LLC4 May 20204 May 20204 May 2021
16purposeops.comGoDaddy.com, LLC13 Sep 202018 Sep 202413 Sep 2026
17purposeopenfascinator.topNamesilo, LLC8 Oct 20218 Oct 20228 Oct 2023
18purposeopium.comNameCheap, Inc.24 Dec 2021-24 Dec 2022
19purposeopen.comDynadot, LLC21 Jan 202222 Jan 202521 Jan 2026
20purposeopdebalans.orgKey-Systems GmbH11 Oct 201916 Jan 202511 Oct 2025
21purposeoperations.oneOne.com A/S27 Nov 202328 Dec 202427 Nov 2024
22purposeoptions.comSquarespace Domains LLC28 May 202428 May 202428 May 2025
23purposeoptics.comGoDaddy.com, LLC26 Nov 202426 Nov 202426 Nov 2025

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=purposeop

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