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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 [656 Million Domains] $10,000 Details

Keyword: SMARTSTEUER

Reverse Whois » KEYWORD [smartsteuer ]  { 25 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1smartsteuer.de--8 Aug 2023-
2smartsteuer.bizVautron Rechenzentrum AG9 Aug 201223 Oct 20258 Aug 2026
3smartsteuer.comVautron Rechenzentrum AG24 Aug 201126 Aug 202524 Aug 2026
4smartsteuer.infoVautron Rechenzentrum AG24 Aug 20117 May 201424 Aug 2026
5smartsteuer.netVautron Rechenzentrum AG24 Aug 201126 Aug 202524 Aug 2026
6smartsteuer.orgVautron Rechenzentrum AG24 Aug 20118 Oct 202524 Aug 2026
7smartsteuer.co.ukVautron Rechenzentrum AG31 Aug 201130 Aug 201731 Aug 2019
8smartsteuer.devunited-domains AG28 Feb 201910 Oct 202528 Feb 2026
9smartsteuer.appunited-domains AG29 Jan 201923 Sep 202529 Jan 2026
10smartsteuer.onlineMesh Digital Limited29 Jan 201920 Feb 202529 Jan 2026
11smartsteuerberater.com1&1 Internet AG29 Jan 201630 Jan 202529 Jan 2026
12smartsteuern.bizVautron Rechenzentrum AG9 Aug 201223 Oct 20258 Aug 2026
13smartsteuern.comVautron Rechenzentrum AG1 Sep 20113 Sep 20251 Sep 2026
14smartsteuern.infoVautron Rechenzentrum AG1 Sep 20117 May 20141 Sep 2026
15smartsteuern.netVautron Rechenzentrum AG1 Sep 20113 Sep 20251 Sep 2026
16smartsteuern.orgVautron Rechenzentrum AG1 Sep 201116 Oct 20251 Sep 2026
17smartsteuerberater.de--29 Jan 2016-
18smartsteuern-system.comKey-Systems GmbH6 Aug 20176 Aug 20176 Aug 2018
19smartsteuern.co.ukVautron Rechenzentrum AG1 Sep 201131 Aug 20171 Sep 2019
20smartsteuerde.de--9 May 2021-
21smartsteuerd.de--10 Sep 2024-
22smartsteuerpro.comNameCheap, Inc.7 Jul 202522 Jul 20257 Jul 2026
23smartsteuerinvest.comNameCheap, Inc.1 Aug 20251 Aug 20251 Aug 2026
24smartsteuernup.comNameCheap, Inc.6 Aug 202514 Aug 20256 Aug 2026
25smartsteuerpros.comDynadot, LLC12 Sep 202517 Sep 202512 Sep 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=smartsteuer

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