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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 1573 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 [575 Million Domains] $10,000 Details

Keyword: CITADELX

Reverse Whois » KEYWORD [citadelx ]  { 8 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1citadelx.comGoDaddy.com, LLC11 Jun 201711 Jun 202411 Jun 2025
2citadelx.usGoDaddy.com, LLC12 Jul 202318 Jul 202412 Jul 2025
3citadelxchange.comCSC Corporate Domains, Inc.6 Aug 20133 Aug 20247 Aug 2025
4citadelxr.comGoDaddy.com, LLC5 Nov 20205 Nov 20205 Nov 2022
5citadelxml.comTucows Domains Inc.10 Jun 20237 Jun 202410 Jun 2025
6citadelx01.com1API GmbH12 Apr 202412 Apr 202412 Apr 2025
7citadelxvest.orgNameCheap, Inc.29 Jun 20244 Jul 202429 Jun 2025
8citadelxpressions.comNameCheap, Inc.13 Jul 202416 Jul 202413 Jul 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=citadelx

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