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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 1589 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 [626 Million Domains] $10,000 Details

Keyword: SIENSIE

Reverse Whois » KEYWORD [siensie ]  { 23 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1siensie.comGoogle, Inc.26 Jul 201811 Jul 202426 Jul 2025
2siensie.neteNom, Inc.8 Aug 20182 Jul 20258 Aug 2026
3siensie.orgeNom, Inc.8 Aug 20187 Jul 20248 Aug 2025
4siensie.co.uk-9 Aug 201810 Aug 20249 Aug 2025
5siensie.companyHosting Concepts B.V. dba Openprovider16 May 20246 May 202516 May 2026
6siensie.proTucows Domains Inc.16 May 20246 May 202516 May 2026
7siensien.comRealtime Register B.V.27 Aug 20137 Nov 202427 Aug 2024
8siensiemkttool.comTucows Domains Inc.4 Jun 20198 Jun 20204 Jun 2020
9siensieacademy.netTucows Domains Inc.7 Nov 202221 Oct 20247 Nov 2025
10siensieacademy.comTucows Domains Inc.7 Nov 202221 Oct 20247 Nov 2025
11siensieshop.netTucows Domains Inc.27 Dec 202228 Nov 202427 Dec 2025
12siensieshop.comTucows Domains Inc.27 Dec 202228 Nov 202427 Dec 2025
13siensieenergy.comeNom, Inc.16 Feb 20223 Jan 202516 Feb 2026
14siensieenergy.neteNom, Inc.16 Feb 20223 Jan 202516 Feb 2026
15siensieenergy.orgeNom, Inc.16 Feb 20228 Jan 202516 Feb 2026
16siensieinternacional.orgTucows Domains Inc.16 May 20246 May 202516 May 2026
17siensieinternacional.comTucows Domains Inc.16 May 20241 May 202516 May 2026
18siensieinternacional.netTucows Domains Inc.16 May 20241 May 202516 May 2026
19siensieinternational.orgTucows Domains Inc.18 May 20248 May 202518 May 2026
20siensieinternational.comTucows Domains Inc.18 May 20243 May 202518 May 2026
21siensieinternational.netTucows Domains Inc.18 May 20243 May 202518 May 2026
22siensieshop.com.br-27 Dec 202228 Dec 202227 Dec 2025
23siensienmx324.spaceNameCheap, Inc.28 Apr 20251 Jun 202528 Apr 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=siensie

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