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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 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: BASE40

Reverse Whois » KEYWORD [base40 ]  { 17 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1base40.xyzUniregistrar Corp2 Jun 201623 Sep 20162 Jun 2017
2base40.com.br-17 Sep 200725 Oct 202417 Sep 2029
3base40.compair Networks, Inc. d/b/a pairNIC15 Feb 200027 Apr 202515 Feb 2025
4base40.netGoDaddy.com, LLC12 Feb 201813 Feb 202412 Feb 2026
5base40.orgGoDaddy.com, LLC12 Feb 201823 Jul 202412 Feb 2026
6base40.ru-11 Jul 2021-11 Jul 2025
7base404.comPorkbun, LLC22 Mar 20242 Apr 202522 Mar 2026
8base402.comBeijing Lanhai Jiye Technology Co., Ltd23 Oct 201925 Dec 202423 Oct 2024
9base4000.comCSL Computer Service Langenbach GmbH d/b/a joker.c…9 Aug 201619 Jun 20179 Aug 2019
10base4000.netCSL Computer Service Langenbach GmbH d/b/a joker.c…9 Aug 201619 Jun 20179 Aug 2019
11base4000.dk-28 Jan 1998-31 Mar 2021
12base40m.comOne.com A/S14 Jul 202315 Jul 202414 Jul 2025
13base404.xyzNameCheap, Inc.7 Feb 202421 Mar 20257 Feb 2025
14base404.techHostinger, UAB17 Apr 202418 Apr 202517 Apr 2026
15base402.org101domain, Inc.4 Oct 20249 Oct 20244 Oct 2025
16base402.xyz101domain, Inc.4 Oct 20249 Oct 20244 Oct 2025
17base402.dev101domain, Inc.4 Oct 20249 Oct 20244 Oct 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=base40

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