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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 [641 Million Domains] $10,000 Details

Keyword: BIGOPS

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


NumDomain NameRegistrarCreatedUpdatedExpiry
1bigops.orgKey-Systems GmbH18 Dec 20208 Mar 202518 Dec 2025
2bigops.comHiChina Zhicheng Technology Limited9 Jan 201321 Nov 20249 Jan 2026
3bigops.netCloudFlare, Inc.9 Aug 202418 Sep 20259 Aug 2025
4bigops.networkNameCheap, Inc.26 Nov 201726 Nov 201726 Nov 2018
5bigops.devGoogle, Inc.28 Feb 20195 Mar 201928 Feb 2020
6bigops.usGoDaddy.com, LLC16 Sep 201921 Sep 201916 Sep 2021
7bigops.xyzCloudFlare, Inc.14 Jun 202116 May 202414 Jun 2027
8bigops.beOVH sas25 Jan 2016--
9bigops.cn-11 Mar 2025-11 Mar 2026
10bigops.onlineGoDaddy.com, LLC28 Aug 20239 Oct 202428 Aug 2024
11bigops.careersNameCheap, Inc.26 Apr 20241 Apr 202526 Apr 2026
12bigops.infoNameCheap, Inc.26 Apr 20241 Apr 202526 Apr 2026
13bigops.techNameCheap, Inc.26 Apr 20241 May 202526 Apr 2026
14bigops.toolsNameCheap, Inc.26 Apr 20241 Apr 202526 Apr 2026
15bigops.energyNameCheap, Inc.16 Jul 2025-16 Jul 2026
16bigops.ru-13 Aug 2025-13 Aug 2026
17bigopsenergy.comNameCheap, Inc.16 Jul 202516 Jul 202516 Jul 2026
18bigopsconsulting.comNameCheap, Inc.26 Sep 202226 Sep 202526 Sep 2026
19bigopsec.comNetwork Solutions, LLC15 May 201928 Jul 202415 May 2024
20bigops-consulting.comWild West Domains, LLC2 May 20233 May 20252 May 2026
21bigopsjobs.comNameCheap, Inc.26 Apr 202427 Mar 202526 Apr 2026
22bigopscareers.comNameCheap, Inc.26 Apr 202427 Mar 202526 Apr 2026
23bigops3.comCloudFlare, Inc.8 Aug 20249 Aug 20258 Aug 2026
24bigopscrm.comCloudFlare, Inc.8 Aug 202417 Sep 20258 Aug 2025
25bigopspro.comCloudFlare, Inc.8 Aug 202417 Sep 20258 Aug 2025
26bigopstools.comNameCheap, Inc.27 Feb 202527 Feb 202527 Feb 2026
27bigopsgrind.sbsPorkbun, LLC4 Apr 202512 May 20254 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=bigops

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