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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 [598 Million Domains] $10,000 Details

Keyword: PENSTER

Reverse Whois » KEYWORD [penster ]  { 33 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1penster.comCloudFlare, Inc.29 Feb 200030 Jan 20251 Mar 2026
2penster.netCloudFlare, Inc.13 Mar 200025 Jul 202413 Mar 2025
3penster.orgCloudFlare, Inc.7 Feb 200713 Jan 20247 Feb 2025
4penster.co.ukReserved22 Jan 201622 Jan 201622 Jan 2018
5penster.bizGoDaddy.com, LLC4 Nov 20214 Nov 20214 Nov 2022
6penster.rest-17 Sep 2022-17 Sep 2023
7penster.momDynadot, LLC24 Aug 202231 Aug 202324 Aug 2024
8penster.storeNameCheap, Inc.8 Aug 202319 Sep 20248 Aug 2024
9penster.appGoogle, Inc.26 Aug 202330 Aug 202426 Aug 2025
10penster.se-5 Dec 200014 Oct 20245 Dec 2025
11pensterswritinggroup.comLaunchpad, Inc.14 Aug 201511 Aug 202314 Aug 2025
12pensterconcierge.comGoDaddy.com, LLC29 Jul 201529 Jul 201529 Jul 2016
13pensters.bidNameCheap, Inc.18 Apr 201618 Apr 201617 Apr 2017
14penstern.comWebfusion Ltd.7 Sep 20128 Sep 20247 Sep 2026
15pensterdesign.comCronon AG27 Jun 201116 Aug 202427 Jun 2025
16pensters.comCloudFlare, Inc.28 Mar 200630 May 202428 Mar 2025
17pensteri.comGoDaddy.com, LLC10 Mar 201311 Mar 201510 Mar 2017
18pensterstudio.comGoDaddy.com, LLC1 Mar 200827 Feb 20161 Mar 2017
19pensterdocs.comInternet Domain Services BS Corp22 Jan 202423 Jan 202522 Jan 2026
20pensters.netCloudFlare, Inc.28 Mar 200625 Jul 202428 Mar 2025
21pensters.orgCloudFlare, Inc.28 Mar 20063 Mar 202428 Mar 2025
22pensternpitfarm.comGoDaddy.com, LLC9 Jan 20179 Jan 20179 Jan 2018
23penstern.co.uk-7 Sep 20128 Sep 20247 Sep 2026
24pensteressays.comNameCheap, Inc.7 Mar 201921 Feb 20247 Mar 2025
25pensterconsulting.comGoDaddy.com, LLC3 May 20193 May 20193 May 2020
26penstersanthology.comGoDaddy.com, LLC9 Dec 20193 Dec 20249 Dec 2026
27pensterilizer.comGoDaddy.com, LLC4 Feb 20204 Feb 20204 Feb 2021
28pensterfiha.marketingPorkbun, LLC15 Apr 202014 May 202015 Apr 2021
29pensterpress.comGoDaddy.com, LLC9 May 202022 Jan 20249 May 2026
30pensteriliser.comEasyspace LTD29 Jan 202129 Jan 202129 Jan 2022
31pensteruzbek.comGoDaddy.com, LLC15 Oct 202115 Oct 202115 Oct 2022
32pensterandco.comGoDaddy.com, LLC26 Jul 202426 Jul 202426 Jul 2025
33pensterpersaspolit.blogNameCheap, Inc.25 Nov 202430 Nov 202425 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=penster

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