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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 1573 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 [575 Million Domains] $10,000 Details

Keyword: OPSERVER

Reverse Whois » KEYWORD [opserver ]  { 24 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1opserver.de--9 Sep 2018-
2opserver.bizCSC Corporate Domains, Inc.16 Nov 200119 Nov 202318 Nov 2024
3opserver.comDropCatch.com 1403 LLC25 Nov 202012 Nov 202325 Nov 2024
4opserver.infoCSC Corporate Domains, Inc.22 Sep 200113 Sep 202422 Sep 2025
5opserver.netDropCatch.com 1096 LLC2 Nov 20233 Nov 20232 Nov 2024
6opserver.orgBeijing Lanhai Jiye Technology Co., Ltd6 Jun 20236 Jun 20246 Jun 2025
7opserver.xyzSynergy Wholesale Pty Ltd17 Sep 202117 Sep 202117 Sep 2022
8opserver.siteGabia, Inc.28 Oct 20212 Nov 202128 Oct 2023
9opserver.storeBeget LLC7 Jun 202223 Jul 20247 Jun 2025
10opserver.rocksVautron Rechenzentrum AG19 Jan 20174 Mar 202419 Jan 2025
11opserver.ru-7 Jun 2022-7 Jun 2025
12opservers.netNameCheap, Inc.21 Oct 2019-21 Oct 2020
13opserverhost.comeNom, Inc.11 Jun 201511 Jun 201511 Jun 2016
14opserver40.xyzRealtime Register B.V.5 Jun 20167 Sep 20165 Jun 2017
15opserver39.xyzRealtime Register B.V.5 Jun 20167 Sep 20165 Jun 2017
16opserver38.xyzRealtime Register B.V.5 Jun 20167 Sep 20165 Jun 2017
17opserver37.xyzRealtime Register B.V.5 Jun 20167 Sep 20165 Jun 2017
18opserver36.xyzRealtime Register B.V.5 Jun 20167 Sep 20165 Jun 2017
19opservers.comNameCheap, Inc.9 Oct 201412 Oct 20239 Oct 2024
20opserverble.comTucows Domains Inc.13 May 202212 May 202413 May 2025
21opserver-mail.reviewBR domain Inc. dba namegear.co3 Jul 20173 Jul 20173 Jul 2018
22opserveren.comMetaregistrar BV Applications26 Jul 2020-26 Jul 2021
23opserverus.comInternet Domain Services BS Corp30 Aug 202210 Oct 202330 Aug 2023
24opserverus.netInternet Domain Services BS Corp30 Aug 202210 Oct 202330 Aug 2023

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=opserver

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