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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 [614 Million Domains] $10,000 Details

Keyword: ENVELOPE1

Reverse Whois » KEYWORD [envelope1 ]  { 10 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1envelope1.comGoDaddy.com, LLC3 Jul 200114 Nov 20223 Jul 2026
2envelope1.co.ukHello Internet Corp.28 Feb 200829 Feb 201628 Feb 2018
3envelope1.netGoDaddy.com, LLC23 Jun 202024 Jun 202423 Jun 2025
4envelope123.comCloudFlare, Inc.9 Mar 20117 Feb 20259 Mar 2026
5envelope101.comDomainPeople, Inc.17 Apr 201426 Apr 201917 Apr 2021
6envelope1976.comDomeneshop AS dba domainnameshop.com29 May 201813 Mar 202529 May 2025
7envelope100.bizGoDaddy.com, LLC16 Aug 201916 Aug 201916 Aug 2020
8envelope11.comNameScout Corp.29 Oct 202113 Sep 202429 Oct 2025
9envelope101810.comNet-Chinese Co., Ltd.29 May 20226 Jun 202329 May 2024
10envelope1976norge.comCNOBIN INFORMATION TECHNOLOGY LIMITED30 Dec 202430 Dec 202430 Dec 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=envelope1

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