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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 [629 Million Domains] $10,000 Details

Keyword: RESPIROMETER

Reverse Whois » KEYWORD [respirometer ]  { 19 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1respirometer.bizregister.com, Inc.19 Aug 201417 Aug 202418 Aug 2024
2respirometer.inforegister.com, Inc.19 Aug 201417 May 202119 Aug 2026
3respirometer.comeNom, Inc.8 Feb 19973 Feb 20259 Feb 2026
4respirometer.netregister.com, Inc.27 Jul 200924 Apr 202427 Jul 2027
5respirometer.orgKey-Systems GmbH10 Apr 201125 May 202510 Apr 2026
6respirometer.de--15 Feb 2008-
7respirometers.comKey-Systems GmbH30 Aug 201421 Jan 202530 Aug 2025
8respirometers.netDomainsareforever.net LLC4 Apr 201610 Feb 20174 Apr 2018
9respirometersillustrated.comGoDaddy.com, LLC24 Jun 201624 Jun 201624 Jun 2017
10respirometersite.comTucows Domains Inc.22 Feb 201226 Feb 201922 Feb 2019
11respirometer-sys.comregister.com, Inc.28 Jan 20084 Nov 202028 Jan 2026
12respirometersystemsandapplications.comGoDaddy.com, LLC3 Nov 20084 Nov 20233 Nov 2025
13respirometers.orgKey-Systems GmbH10 Apr 201125 May 202510 Apr 2026
14respirometers.co.ukThe Registry at Info Avenue, LLC d/b/a Spirit Comm…6 Mar 20095 Jan 20166 Mar 2020
15respirometer-sys.netregister.com, Inc.4 Nov 20204 Nov 20204 Nov 2025
16respirometer-sys.inforegister.com, Inc.5 Jun 202310 Jun 20235 Jun 2026
17respirometer-sys.orgregister.com, Inc.5 Jun 202310 Jun 20235 Jun 2026
18respirometer-sys.bizregister.com, Inc.4 Nov 202019 Aug 20214 Nov 2025
19respirometer-sys.usregister.com, Inc.5 Jun 202310 Jun 20235 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=respirometer

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