Our database now contains whois records of 613 Million (613,882,539) domain names.
Login / Password / Signup
Low Price Guarantee

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 1576 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 [613 Million Domains] $10,000 Details

Keyword: PEAKNOW

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


NumDomain NameRegistrarCreatedUpdatedExpiry
1peaknow.comGoDaddy.com, LLC16 Apr 199813 Apr 202515 Apr 2026
2peaknow.infoGoDaddy.com, LLC29 Dec 202212 Feb 202529 Dec 2025
3peaknow.netGoDaddy.com, LLC29 Dec 202230 Dec 202429 Dec 2025
4peaknow.nl-28 Oct 201428 Jan 2025-
5peaknow.co.uk-21 Jun 202321 Jun 202421 Jun 2024
6peaknow.orgCloudFlare, Inc.19 Jul 202424 Jul 202419 Jul 2025
7peaknow.storeTucows Domains Inc.13 Oct 20248 Nov 202413 Oct 2025
8peaknow.ltdAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…8 Nov 202413 Nov 20248 Nov 2025
9peaknow.se-26 Feb 202017 Jan 202526 Feb 2026
10peaknow.link-10 Mar 202510 Mar 202510 Mar 2026
11peaknow.bizGoDaddy.com, LLC24 Mar 202524 Mar 202524 Mar 2030
12peaknow.vipGoDaddy.com, LLC24 Mar 202524 Mar 202524 Mar 2030
13peaknowperformance.comSquarespace Domains LLC28 Jul 202313 Jul 202428 Jul 2025
14peaknowledge.comDNSPod, Inc.10 Sep 202211 Oct 202310 Sep 2023
15peaknowmist.comGoDaddy.com, LLC9 Mar 20159 Mar 20159 Mar 2016
16peaknowtech.comCosmotown, Inc.18 Nov 2013-17 Nov 2017
17peaknow-osaka.comNetwork Solutions, LLC20 Mar 201920 Mar 201920 Mar 2020

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=peaknow

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