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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 [595 Million Domains] $10,000 Details

Keyword: PROTENUS

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


NumDomain NameRegistrarCreatedUpdatedExpiry
1protenus.infoGoDaddy.com, LLC6 Jan 20157 Jan 20176 Jan 2018
2protenus.comGandi SAS8 Jul 20044 Jun 20248 Jul 2025
3protenus.netGoDaddy.com, LLC12 Mar 201413 Mar 202312 Mar 2025
4protenus.orgTucows Domains Inc.30 Jul 20085 Jul 202330 Jul 2025
5protenus.uk-16 Oct 201416 Sep 202416 Oct 2026
6protenus.co.uk-30 Jul 200830 Jun 202430 Jul 2026
7protenus.org.uk-30 Jul 200830 Jun 202430 Jul 2026
8protenus.todayGandi SAS12 Feb 201814 Jan 202412 Feb 2025
9protenus.lifeNameCheap, Inc.26 Jul 20181 Jul 202426 Jul 2025
10protenus.devNameCheap, Inc.4 Apr 201915 Jun 20244 Apr 2024
11protenus.coNameKing.com Inc.7 Feb 202212 Feb 20237 Feb 2023
12protenus.com.coPDR Ltd. d/b/a PublicDomainRegistry.com12 Sep 201825 Sep 202412 Sep 2025
13protenus.xyzXin Net Technology Corporation29 Aug 202218 Sep 202329 Aug 2024
14protenus.de--7 Sep 2018-
15protenus.se-9 Dec 20114 Dec 20249 Dec 2025
16protenus.teamNamesilo, LLC16 Nov 202421 Nov 202416 Nov 2025
17protenusinvestment.comGoDaddy.com, LLC3 Feb 20153 Feb 20153 Feb 2016
18protenusgroup.comTucows Domains Inc.18 May 201822 May 201918 May 2019
19protenusinventment.com----
20protenus-entrepreneurs.comTucows Domains Inc.17 Sep 201721 Sep 201817 Sep 2018
21protenusspeakup.comAmazon Registrar, Inc.14 Sep 202010 Aug 202414 Sep 2025
22protenuslegacy.comNamesilo, LLC9 Mar 20219 Mar 20219 Mar 2022
23protenusenterprise.comGoDaddy.com, LLC4 Feb 20235 Feb 20244 Feb 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=protenus

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