Our database now contains whois records of 651 Million (651,773,508) domain names.
Login / Password / Signup
Low Price Guarantee

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 [651 Million Domains] $10,000 Details

Keyword: ROBOSTACK

Reverse Whois » KEYWORD [robostack ]  { 14 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1robostack.comRegional Network Information Center, JSC dba RU-CE…10 Sep 201313 Nov 202510 Sep 2025
2robostack.netGandi SAS4 Feb 201921 Mar 20254 Feb 2025
3robostack.orgNetwork Solutions, LLC18 Mar 202130 Apr 202518 Mar 2025
4robostack.aiNameCheap, Inc.15 Apr 20188 Feb 202415 Apr 2026
5robostack.ioNameCheap, Inc.16 May 202521 May 202516 May 2026
6robostack.icuDNSPod, Inc.14 Aug 202519 Aug 202514 Aug 2026
7robostack.liveWeb Commerce Communications Limited dba WebNic.cc2 Sep 20259 Sep 20252 Sep 2026
8robostack.onlineKey-Systems, LLC6 Sep 202528 Oct 20256 Sep 2026
9robostacks.comGoDaddy.com, LLC12 Oct 202113 Oct 202512 Oct 2027
10robostacker.comOne.com A/S18 Dec 200311 Dec 202418 Dec 2025
11robostacks.co.uk-12 Oct 202113 Oct 202512 Oct 2027
12robostacklabs.comDynadot, LLC5 Jun 20255 Jun 20255 Jun 2026
13robostackpro.comNameCheap, Inc.11 Jun 202511 Jun 202511 Jun 2026
14robostackai.comNameCheap, Inc.11 Jun 202511 Jun 202511 Jun 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=robostack

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