Our database now contains whois records of 596 Million (596,443,426) 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 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 [596 Million Domains] $10,000 Details

Keyword: ISOVALENT

Reverse Whois » KEYWORD [isovalent ]  { 12 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1isovalent.comMarkMonitor Inc.13 Aug 20183 Oct 202413 Aug 2026
2isovalent.devGandi SAS28 Feb 20195 Mar 201928 Feb 2020
3isovalent.cloudGoDaddy.com, LLC17 Feb 202010 Jun 202417 Feb 2025
4isovalent.netHangzhou AiMing Network Co., LTD9 Sep 202215 Oct 20239 Sep 2023
5isovalent.xyzNamesilo, LLC3 Apr 202211 Mar 20243 Apr 2025
6isovalent.co.uk-11 Nov 202019 Nov 202311 Nov 2024
7isovalent.siteMarkMonitor Inc.17 Feb 202312 Aug 202417 Feb 2026
8isovalent.techMarkMonitor Inc.17 Feb 202312 Jul 202417 Feb 2026
9isovalent.wikiMarkMonitor Inc.17 Feb 20235 Jul 202417 Feb 2026
10isovalent.toolsMarkMonitor Inc.7 Dec 20233 Aug 20247 Dec 2025
11isovalent.infoCloudFlare, Inc.25 Dec 202330 Nov 202425 Dec 2025
12isovalentdev.onlineGoDaddy.com, LLC1 Oct 20206 Oct 20231 Oct 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=isovalent

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