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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 1589 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 [627 Million Domains] $10,000 Details

Keyword: MASTERUI

Reverse Whois » KEYWORD [masterui ]  { 19 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1masterui.comDynadot, LLC26 Apr 202123 Apr 202526 Apr 2026
2masterui.netCSL Computer Service Langenbach GmbH d/b/a joker.c…28 May 202028 May 202028 May 2021
3masterui.agencyGoDaddy.com, LLC14 Jan 202114 Jan 202114 Jan 2022
4masterui.designPorkbun, LLC18 Apr 202229 May 202318 Apr 2023
5masterui.devNameCheap, Inc.11 Mar 202226 Mar 202311 Mar 2024
6masterui.coNameCheap, Inc.6 May 202311 Jul 20246 May 2026
7masteruid.comBeijing Lanhai Jiye Technology Co., Ltd31 Aug 20222 Nov 202431 Aug 2024
8masteruilt.comGoDaddy.com, LLC22 Apr 202422 Apr 202422 Apr 2025
9masteruiux.worldGoDaddy.com, LLC31 Oct 201731 Oct 201731 Oct 2018
10masteruidesign.comNameCheap, Inc.29 Jul 202429 Jul 202429 Jul 2025
11masteruit.comNamesilo, LLC15 Sep 201816 Sep 201815 Sep 2019
12masteruinstitute.comGoDaddy.com, LLC13 May 201914 May 202513 May 2027
13masteruix.com-31 May 20236 May 202531 May 2026
14masteruiux.comNameCheap, Inc.15 Apr 20251 May 202515 Apr 2026
15masteruibook.comNameCheap, Inc.9 Mar 202524 Mar 20259 Mar 2026
16masteruiuxdesign.comGoDaddy.com, LLC29 Jan 202210 Feb 202429 Jan 2025
17masteruidev.comAbove.com Pty Ltd.18 Aug 202229 Oct 202318 Aug 2023
18masteruiu.comAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…25 Feb 202525 Feb 202525 Feb 2026
19masteruitreiking.onlineKey-Systems, LLC7 Jun 20257 Jun 20257 Jun 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=masterui

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