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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 [671 Million Domains] $10,000 Details

Keyword: BUY51

Reverse Whois » KEYWORD [buy51 ]  { 36 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1buy51.netHiChina Zhicheng Technology Limited23 Dec 201519 Dec 201623 Dec 2017
2buy51.topChengdu West Dimension Digital Technology Co., Ltd…2 Jun 20252 Jun 20252 Jun 2026
3buy51.comeName Technology Co., Ltd.30 Jan 201019 Feb 202630 Jan 2027
4buy51.ru-2 Jul 2024-2 Jul 2025
5buy512.comGoDaddy.com, LLC15 Oct 200727 Oct 202515 Oct 2026
6buy512.netFoshan YiDong Network Co., LTD2 Nov 20152 Nov 20152 Nov 2016
7buy518now.comBeijing Lanhai Jiye Technology Co., Ltd16 Feb 202219 Mar 202416 Feb 2024
8buy510.comGoDaddy.com, LLC30 Nov 20231 Dec 202530 Nov 2026
9buy510home.comWild West Domains, LLC23 Aug 201523 Aug 201523 Aug 2016
10buy515.comNameCheap, Inc.14 Oct 202521 Jan 202614 Oct 2027
11buy5156.comALIBABA.COM SINGAPORE E-COMMERCE PRIVATE LIMITED23 Jan 202524 Jan 202623 Jan 2027
12buy5188.comTurnCommerce, Inc. DBA NameBright.com19 Dec 201818 Dec 201818 Dec 2019
13buy518.netHiChina Zhicheng Technology Limited22 Sep 201522 Sep 201522 Sep 2016
14buy517.comDynadot5 LLC3 Aug 20214 Aug 20213 Aug 2022
15buy512realty.comGoDaddy.com, LLC17 Nov 201517 Nov 201517 Nov 2016
16buy519.comBeijing Lanhai Jiye Technology Co., Ltd23 Dec 201530 Dec 202523 Dec 2026
17buy5166.comGoDaddy.com, LLC2 Mar 202113 Apr 20232 Mar 2023
18buy513.comGoogle, Inc.24 May 201824 May 201824 May 2019
19buy5188.netWest263 International Limited11 Jun 201611 Jun 201611 Jun 2017
20buy516.comNordreg AB20 Feb 202522 Apr 202520 Feb 2026
21buy518.comCloud Yuqu LLC1 Jul 20251 Jul 20251 Jul 2026
22buy514.com-9 Aug 20169 Aug 20169 Aug 2017
23buy5142belden.infoGoDaddy.com, LLC28 Nov 201728 Nov 201728 Nov 2018
24buy511.comHiChina Zhicheng Technology Limited1 Jun 20181 Jun 20181 Jun 2019
25buy51com.comHefei Juming Network Technology Co., Ltd12 Jan 202212 Jan 202212 Jan 2023
26buy5100summit.comeNom, Inc.6 Feb 20196 Feb 20196 Feb 2020
27buy51buy.comHiChina Zhicheng Technology Limited23 Mar 201923 Mar 201923 Mar 2020
28buy5195.comDynadot5 LLC22 Nov 202123 Nov 202122 Nov 2022
29buy5168.comWeb Commerce Communications Limited dba WebNic.cc1 Jun 20221 Jun 20221 Jun 2026
30buy51vbo.xyzGMO Internet Inc.8 Jun 202223 Jun 20228 Jun 2024
31buy511graysoncourtlavergne.comAmazon Registrar, Inc.5 Feb 202320 Mar 20245 Feb 2024
32buy516.cn????????????4 Nov 2024-4 Nov 2026
33buy51acres.comNameCheap, Inc.29 Jun 202310 Sep 202429 Jun 2024
34buy510.cn????????????10 Sep 2025-10 Sep 2026
35buy5188.cn????????????23 Aug 2025-23 Aug 2026
36buy51xa23s1.orgName.com, Inc.13 Nov 20258 Dec 202513 Nov 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=buy51

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