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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 [649 Million Domains] $10,000 Details

Keyword: MASTERGPT

Reverse Whois » KEYWORD [mastergpt ]  { 21 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1mastergpt.com-25 Dec 202225 Jul 202525 Dec 2026
2mastergpt.xyzNameCheap, Inc.14 Jun 202415 Jun 202514 Jun 2026
3mastergpt.chatPorkbun, LLC2 Apr 202314 Apr 20242 Apr 2025
4mastergpt.orgNameKing.com Inc.17 Apr 202317 Apr 202417 Apr 2025
5mastergpt.academyHostinger, UAB4 Aug 20234 Aug 20254 Aug 2026
6mastergpt.co.uk-18 Oct 202319 Oct 202518 Oct 2026
7mastergpt.proNameCheap, Inc.2 Nov 202313 Jan 20252 Nov 2024
8mastergpt.onlineAscio Technologies, Inc. Danmark - Filial af Ascio…14 Nov 20235 Aug 202514 Nov 2025
9mastergpt.netNameCheap, Inc.7 Jan 20247 Jan 20247 Jan 2026
10mastergpt.topAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…12 Apr 202313 Apr 202412 Apr 2025
11mastergpt.storeAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…18 Jun 202419 Jun 202518 Jun 2026
12mastergpt.ru-10 Oct 2024-10 Oct 2025
13mastergpt4.comNamesilo, LLC14 Mar 202314 May 202414 Mar 2024
14mastergptpro.comTucows Domains Inc.20 Mar 202330 Apr 202420 Mar 2024
15mastergptchat.comPDR Ltd. d/b/a PublicDomainRegistry.com4 Aug 202316 Oct 20244 Aug 2024
16mastergptprompts.comNameKing.com Inc.5 Aug 20237 Jul 20245 Aug 2025
17mastergpts.comGoDaddy.com, LLC6 Nov 20237 Nov 20246 Nov 2025
18mastergptai.comPorkbun, LLC30 Aug 202410 Sep 202530 Aug 2026
19mastergptbet.comTucows Domains Inc.24 Nov 202424 Nov 202424 Nov 2025
20mastergptnow.comGoDaddy.com, LLC10 Jun 202510 Jun 202510 Jun 2026
21mastergpt-5.comGoDaddy.com, LLC9 Aug 20259 Aug 20259 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=mastergpt

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