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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 1595 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 [661 Million Domains] $10,000 Details

Keyword: HELPAPI

Reverse Whois » KEYWORD [helpapi ]  { 11 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1helpapi.comHiChina Zhicheng Technology Limited27 May 201626 Apr 202427 May 2032
2helpapi.topEranet International Limited11 Apr 202412 Apr 202511 Apr 2026
3helpapi.xyzGMO Internet Inc.13 Apr 202518 Apr 202513 Apr 2026
4helpapi.orgCloudFlare, Inc.12 Jul 202517 Jul 202512 Jul 2026
5helpapilot.comNameCheap, Inc.29 Jun 202230 Jun 202529 Jun 2026
6helpapillons.comRegister.it SPA2 Dec 20154 Jan 20172 Dec 2017
7helpapillon.comRegister.it SPA2 Dec 20154 Jan 20172 Dec 2017
8helpapisecidtlsuppid.comWix.com Ltd.27 Sep 201927 Sep 201927 Sep 2020
9helpapisystem.comTucows Domains Inc.18 Mar 202229 May 202318 Mar 2023
10helpapibot.onlineLimited Liability Company "Registrar of domain nam…14 Apr 202524 Jul 202514 Apr 2026
11helpapiw.siteNameCheap, Inc.25 Jul 202518 Aug 202525 Jul 2026

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=helpapi

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