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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 1563 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 [555 Million Domains] $10,000 Details

Keyword: PORTAL27

Reverse Whois » KEYWORD [portal27 ]  { 7 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1portal27.com.br-3 Dec 201211 Nov 20233 Dec 2025
2portal27.comPorkbun, LLC4 Jun 20123 Oct 20237 Jun 2025
3portal27.site10dencehispahard, S.L.23 Feb 201823 Feb 201823 Feb 2019
4portal27.techShanghai Best Oray Information S&T Co., Ltd31 Jul 201831 Jul 201831 Jul 2019
5portal27.onlineGoDaddy.com, LLC3 Jan 202315 Mar 20243 Jan 2024
6portal27.ru-27 Jun 2023-27 Jun 2024
7portal272.comPDR Ltd. d/b/a PublicDomainRegistry.com29 Aug 201429 Aug 201429 Aug 2015

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=portal27

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