Our database now contains whois records of 712 Million (712,378,193) domain names.
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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 1596 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 [712 Million Domains] $10,000 Details

[email protected]

Reverse Whois » EMAIL [[email protected] ]  { 10 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1xmyiqi1.comBizcn.com, Inc.10 Apr 20155 Jun 201710 Apr 2025
2xgserver.comHangzhou AiMing Network Co., LTD24 Mar 201524 Mar 201524 Mar 2021
3doshoo.comXin Net Technology Corporation18 Feb 201517 Feb 201718 Feb 2018
4sscym.net-19 Jul 201619 Jul 201619 Jul 2017
5fileusgrants.com1&1 Internet AG19 Dec 201519 Dec 201519 Dec 2016
6yitongkj1.comBizcn.com, Inc.10 Apr 201510 Apr 201510 Apr 2016
7zgxrqs.netHangzhou AiMing Network Co., LTD11 Mar 201511 Mar 201511 Mar 2016
83433333333333.comBizcn.com, Inc.24 Aug 201524 Aug 201524 Aug 2016
9mail-preview.comXin Net Technology Corporation7 Jan 20157 Jan 20157 Jan 2016
10message-preview.comXin Net Technology Corporation7 Jan 20157 Jan 20157 Jan 2016

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&email=[email protected]

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