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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 1595 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 [657 Million Domains] $10,000 Details

Keyword: STACKBLUE

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


NumDomain NameRegistrarCreatedUpdatedExpiry
1stackblue.comGoDaddy.com, LLC30 Aug 201631 Aug 202530 Aug 2027
2stackblue.netNamesilo, LLC13 Nov 202013 Nov 202013 Nov 2021
3stackblue.onlineHostinger, UAB16 Dec 202217 Dec 202316 Dec 2024
4stackblueprint.comNameCheap, Inc.25 Aug 202525 Aug 202525 Aug 2027
5stackbluemoon.comFastDomain Inc.31 Oct 201931 Oct 201931 Oct 2020
6stackblueshift.siteCSC Corporate Domains, Inc.9 Feb 202131 Jan 20259 Feb 2025
7stackblue4you.comTucows Domains Inc.17 Oct 202228 Dec 202317 Oct 2023
8stackbluetechnology.comGoDaddy.com, LLC8 Dec 202219 Feb 20248 Dec 2023
9stackbluetechnologies.comGoDaddy.com, LLC8 Dec 202219 Nov 20248 Dec 2025
10stackblueshift.devCSC Corporate Domains, Inc.9 Feb 20215 Feb 20259 Feb 2025
11stackbluee.comPDR Ltd. d/b/a PublicDomainRegistry.com16 Aug 202327 Sep 202516 Aug 2025
12stackblueprints.siteHostinger, UAB3 Dec 20244 Dec 20253 Dec 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=stackblue

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