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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 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 [634 Million Domains] $10,000 Details

Keyword: STRUCTURALSYS

Reverse Whois » KEYWORD [structuralsys ]  { 27 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1structuralsys.comTucows Domains Inc.25 Jun 200011 Jun 202525 Jun 2026
2structuralsystems.xyzNameCheap, Inc.30 Oct 201530 Oct 201530 Oct 2016
3structuralsystemsafrica.comGMO Internet Inc.15 Jan 201615 Jan 201615 Jan 2017
4structuralsystem.comFastDomain Inc.29 Apr 201615 Apr 202529 Apr 2026
5structuralsystemengineers.comDynadot, LLC2 Feb 20212 Feb 20212 Feb 2022
6structuralsystems2.comTucows Domains Inc.11 Sep 201327 Aug 202411 Sep 2025
7structuralsystemscorp.comInternet Domain Services BS Corp10 Jul 201112 Jun 201610 Jul 2018
8structuralsystemsga.comGoDaddy.com, LLC25 Mar 201412 Oct 202225 Mar 2026
9structuralsystems.comUniregistrar Corp11 Jan 199930 Dec 202411 Jan 2026
10structuralsystemsolutions.comGoDaddy.com, LLC5 Apr 20116 Aug 20255 Aug 2027
11structuralsystems.orgGoDaddy.com, LLC11 Oct 201625 Nov 202411 Oct 2026
12structuralsystems.netGoDaddy.com, LLC11 Oct 201612 Oct 202411 Oct 2026
13structuralsystemsinc.netFastDomain Inc.26 Oct 201311 Oct 202426 Oct 2025
14structuralsystemsinc.orgFastDomain Inc.26 Oct 201316 Apr 202526 Oct 2025
15structuralsystemservices.comGoDaddy.com, LLC28 Jun 201729 Jun 202528 Jun 2026
16structuralsystem.servicesNameCheap, Inc.26 Mar 202210 May 202526 Mar 2026
17structuralsystemswales.co.uk-17 Mar 201017 Mar 201617 Mar 2018
18structuralsystems.co.uk-20 Feb 20192 Feb 202420 Feb 2026
19structuralsystemsinc.info-29 May 202430 May 202529 May 2026
20structuralsystemsus.comGoogle, Inc.16 Jan 20181 Jan 202516 Jan 2026
21structuralsystemsllc.comTucows Domains Inc.16 Jun 201820 Jun 202116 Jun 2021
22structuralsystemsgc.comGoDaddy.com, LLC26 Feb 202026 Feb 202426 Feb 2026
23structuralsystemsuk.comTucows Domains Inc.29 Aug 202430 Aug 202429 Aug 2025
24structuralsystensolutions.comTucows Domains Inc.17 Feb 202121 Feb 202217 Feb 2022
25structuralsystem.cl-23 Apr 2018-23 Apr 2026
26structuralsystemsinc.comPorkbun, LLC23 Oct 202424 Mar 202523 Oct 2034
27structuralsystemsengineers.com.au--15 Mar 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=structuralsys

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