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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 [556 Million Domains] $10,000 Details

Keyword: PORTAL123

Reverse Whois » KEYWORD [portal123 ]  { 12 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1portal123.comTucows Domains Inc.3 Apr 200211 Aug 20223 Apr 2026
2portal123.bizPDR Ltd. d/b/a PublicDomainRegistry.com3 Sep 20147 Mar 20172 Sep 2017
3portal123.usGoDaddy.com, LLC7 Jul 20155 Jul 20176 Jul 2018
4portal123.xyzDynadot, LLC23 Nov 201914 Dec 202323 Nov 2024
5portal123.netPDR Ltd. d/b/a PublicDomainRegistry.com7 Jan 200427 Mar 20247 Jan 2026
6portal123.de--7 Sep 2017-
7portal123.com.br-31 May 200126 Mar 202431 May 2025
8portal123.infoGoDaddy.com, LLC14 May 201915 May 202014 May 2021
9portal123.sitePDR Ltd. d/b/a PublicDomainRegistry.com21 Nov 201922 Nov 202021 Nov 2021
10portal123.orgNamesilo, LLC27 Jul 202323 Apr 202427 Jul 2024
11portal123slot.orgNamesilo, LLC19 Nov 20233 Mar 202419 Nov 2024
12portal123d.ru-19 Feb 2024-19 Feb 2025

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=portal123

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