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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 [593 Million Domains] $10,000 Details

Keyword: PROTONIK

Reverse Whois » KEYWORD [protonik ]  { 22 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1protonik.netNetwork Solutions, LLC16 Feb 201815 Jun 202416 Feb 2026
2protonik.info1&1 Internet AG24 Mar 202429 Mar 202424 Mar 2025
3protonik.comTurnCommerce, Inc. DBA NameBright.com12 Feb 20131 Nov 202412 Feb 2025
4protonik.orgOnline SAS18 Apr 200722 Apr 202418 Apr 2026
5protonik.nl-5 Jan 201518 Mar 2024-
6protonik.proLimited Liability Company "Registrar of domain nam…28 Apr 20236 Dec 202428 Apr 2025
7protonik.gmbh1&1 Internet AG24 Mar 202429 Mar 202424 Mar 2025
8protonik.tech1&1 Internet AG24 Mar 20241 Apr 202424 Mar 2025
9protonik.ru-19 Mar 2020-19 Mar 2025
10protonik.inGoDaddy.com, LLC27 Jul 20205 Jun 202427 Jul 2025
11protonik.eu----
12protonika.comGoDaddy.com, LLC7 Jun 20247 Jun 20247 Jun 2026
13protoniks.comNameCheap, Inc.19 Oct 202326 Dec 202319 Oct 2025
14protonikusa.comGoDaddy.com, LLC23 Feb 202224 Feb 202423 Feb 2026
15protoniklimited.comGoogle, Inc.4 Sep 201820 Aug 20244 Sep 2025
16protonike.comNetwork Solutions, LLC3 Aug 20194 Jul 20243 Aug 2025
17protonikeacademy.comWix.com Ltd.24 Jun 20214 Aug 202224 Jun 2022
18protonike.inTucows Domains Inc.29 Jun 20229 Aug 202329 Jun 2023
19protonik-gmbh.comCronon AG16 Feb 20246 Apr 202416 Feb 2025
20protoniklimited.co.uk-4 Sep 20183 Sep 20244 Sep 2024
21protonika.ru-14 Mar 2023-14 Mar 2025
22protonik-gmbh.de--16 Feb 2024-

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=protonik

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