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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 [604 Million Domains] $10,000 Details

Keyword: CHANGEBLOCK

Reverse Whois » KEYWORD [changeblock ]  { 20 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1changeblock.comGoogle, Inc.11 Jan 20157 Jan 202511 Jan 2027
2changeblock.exchangeGoogle, Inc.11 Nov 202111 Nov 202311 Nov 2024
3changeblock.financeGoogle, Inc.27 Jan 202228 Mar 202427 Jan 2024
4changeblock.org1&1 Internet AG22 Apr 202427 Apr 202422 Apr 2025
5changeblock.appGoogle, Inc.18 Aug 20232 Oct 202418 Aug 2025
6changeblock.communityGoogle, Inc.18 Aug 20232 Oct 202418 Aug 2025
7changeblock.devGoogle, Inc.18 Aug 20232 Oct 202418 Aug 2025
8changeblock.networkGoogle, Inc.18 Aug 20232 Oct 202418 Aug 2025
9changeblock.newsGoogle, Inc.18 Aug 20232 Oct 202418 Aug 2025
10changeblock.studioGoogle, Inc.18 Aug 20232 Oct 202418 Aug 2025
11changeblock.co.uk-18 Aug 20233 Sep 202418 Aug 2025
12changeblock.marketing1API GmbH26 Jan 202426 Jan 202526 Jan 2026
13changeblock.tech1API GmbH26 Jan 202427 Jan 202526 Jan 2026
14changeblock.net1API GmbH26 Jan 202426 Jan 202426 Jan 2026
15changeblock.uk-26 Jan 202425 Jan 202526 Jan 2026
16changeblockchains.comGoDaddy.com, LLC3 Jul 20173 Jul 20173 Jul 2018
17changeblocks.comGoogle, Inc.16 Feb 20221 Feb 202516 Feb 2026
18changeblocktool.comNameCheap, Inc.10 Apr 202222 Jun 202310 Apr 2023
19changeblockchain.comTurnCommerce, Inc. DBA NameBright.com3 Jul 201725 Aug 20213 Jul 2025
20changeblockai.comGoDaddy.com, LLC25 Jul 202425 Jul 202425 Jul 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=changeblock

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