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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 1594 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 [646 Million Domains] $10,000 Details

Keyword: HELP99

Reverse Whois » KEYWORD [help99 ]  { 46 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1help99.de--31 Jul 2024-
2help99.bizKey-Systems GmbH6 Dec 201130 Jan 20255 Dec 2025
3help99.comHefei Juming Network Technology Co., Ltd26 Mar 200424 Oct 202526 Mar 2026
4help99.infoKey-Systems GmbH16 Oct 201030 Jan 202516 Oct 2025
5help99.mobi1API GmbH6 Dec 201120 Jan 20256 Dec 2025
6help99.netGoogle, Inc.7 Apr 202522 Apr 20257 Apr 2026
7help99.orgeNom, Inc.3 Aug 201010 Jul 20253 Aug 2026
8help99.tel1API GmbH6 Dec 20116 May 20255 Dec 2025
9help99.xyzUniregistrar Corp3 Jun 201623 Sep 20163 Jun 2017
10help99.siteNameCheap, Inc.17 Feb 20233 Mar 202417 Feb 2025
11help99.clickNameCheap, Inc.17 Feb 202330 Mar 202417 Feb 2024
12help99.onlineNameCheap, Inc.17 Feb 202330 Mar 202417 Feb 2024
13help99.nameKey-Systems GmbH---
14help99.coGoDaddy.com, LLC28 Feb 202220 Jul 202428 Feb 2026
15help99.cn-24 Sep 2025-24 Sep 2026
16help99.ru-19 Mar 2022-19 Mar 2026
17help99.inGoDaddy.com, LLC11 Jul 202322 Aug 202411 Jul 2024
18help999.netHiChina Zhicheng Technology Limited5 Oct 20145 Oct 20145 Oct 2015
19help995.com-27 May 202427 May 202427 May 2025
20help99pe.infoGabia, Inc.6 Apr 2016-6 Apr 2017
21help999.comDropCatch.com 422 LLC16 Jul 202517 Jul 202516 Jul 2026
22help9900.comTucows Domains Inc.14 Jun 201718 Jun 201814 Jun 2018
23help998.comNamesilo, LLC16 Sep 202518 Sep 202516 Sep 2026
24help9911.comTucows Domains Inc.21 Jun 201725 Jun 201821 Jun 2018
25help999.orgAscio Technologies, Inc. Danmark - Filial af Ascio…20 Aug 201720 Aug 201720 Aug 2018
26help999.uk-27 Aug 201628 Aug 202427 Aug 2026
27help9944.clubChengdu West Dimension Digital Technology Co., Ltd…9 Aug 2018-9 Aug 2019
28help9914.clubChengdu West Dimension Digital Technology Co., Ltd…9 Aug 2018-9 Aug 2019
29help9988.clubChengdu West Dimension Digital Technology Co., Ltd…9 Aug 2018-9 Aug 2019
30help9935.clubChengdu West Dimension Digital Technology Co., Ltd…9 Aug 2018-9 Aug 2019
31help9900.infoNameCheap, Inc.16 Oct 201816 Oct 201816 Oct 2019
32help99365365.comGoDaddy.com, LLC9 Apr 20202 Oct 20249 Apr 2026
33help999365365.comGoDaddy.com, LLC9 Apr 20202 Oct 20249 Apr 2026
34help996.clubXin Net Technology Corporation24 May 201924 May 201924 May 2020
35help9958.comHiChina Zhicheng Technology Limited16 Jan 202016 Jan 202016 Jan 2021
36help996.comAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…23 Mar 202523 Mar 202523 Mar 2026
37help9999.comNamesilo, LLC22 Dec 202123 Dec 202122 Dec 2022
38help991-365.comGoDaddy.com, LLC8 Nov 202220 Jan 20258 Nov 2024
39help993-365.comGoDaddy.com, LLC8 Nov 202223 Nov 20248 Nov 2025
40help994-365.comGoDaddy.com, LLC8 Nov 202220 Jan 20258 Nov 2024
41help992-365.comGoDaddy.com, LLC8 Nov 202220 Jan 20258 Nov 2024
42help990-365.comGoDaddy.com, LLC8 Nov 202220 Jan 20258 Nov 2024
43help997-365.comGoDaddy.com, LLC8 Nov 202220 Jan 20258 Nov 2024
44help9999.by-15 Jan 201317 Nov 202315 Jan 2026
45help999.co.uk-7 Jun 202030 May 20237 Jun 2023
46help992334.onlineHostinger, UAB29 Aug 202529 Aug 202529 Aug 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=help99

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