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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 1596 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.
Live Demo Whois Lookup API Whois History API Reverse Whois API
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 [705 Million Domains] $10,000 Details
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Keyword: PROXYCHECKER

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

NumDomain NameRegistrarCreatedUpdatedExpiry
1proxychecker.orgCloudFlare, Inc.24 Oct 20223 Oct 202524 Oct 2029
2proxychecker.siteHostinger, UAB12 May 202513 May 202612 May 2027
3proxychecker.comGoDaddy.com, LLC29 Oct 20019 Oct 202529 Oct 2026
4proxychecker.infoCommuniGal Communication Ltd.28 Jun 202329 Jun 202428 Jun 2024
5proxychecker.netNameKing.com Inc.17 Feb 200428 Feb 202617 Feb 2027
6proxychecker.co.uk-4 Oct 20052 Oct 20174 Oct 2019
7proxychecker.onlinePorkbun, LLC24 May 202624 May 202624 May 2027
8proxychecker.clubNameCheap, Inc.7 Sep 20207 Sep 20207 Sep 2021
9proxychecker.coPorkbun, LLC19 Dec 201824 Dec 202419 Dec 2025
10proxychecker.tk----
11proxychecker.devPorkbun, LLC16 Apr 202616 Apr 202616 Apr 2027
12proxychecker.ai----
13proxychecker.ioCommuniGal Communication Ltd.7 Aug 202512 Aug 20257 Aug 2026
14proxychecker.xyzDynadot, LLC28 Jun 202529 Jun 202628 Jun 2027
15proxychecker.ru-24 Feb 2009-24 Feb 2027
16proxychecker.shopRealtime Register B.V.5 May 202428 Jun 20245 May 2025
17proxychecker.websitePorkbun, LLC22 Oct 202413 Nov 202522 Oct 2026
18proxychecker.topNamesilo, LLC3 Jul 20253 Jul 20263 Jul 2027
19proxychecker.proLimited Liability Company "Registrar of domain nam…22 Nov 2025-22 Nov 2026
20proxycheckerpro.comNameCheap, Inc.7 Feb 20252 Feb 20267 Feb 2027
21proxycheckers.comCloudFlare, Inc.9 Jul 20269 Jul 20269 Jul 2027
22proxycheckertool.comKey-Systems GmbH15 Apr 20101 Dec 202515 Apr 2027
23proxycheckertool.orgKey-Systems GmbH18 Aug 201025 Nov 202518 Aug 2026
24proxycheckeronline.xyzNameCheap, Inc.28 Dec 202029 Dec 202028 Dec 2021
25proxycheckersusauks.comGoDaddy.com, LLC20 Jul 202330 Aug 202420 Jul 2024
26proxycheckerls.buzzNamesilo, LLC10 Jul 202413 Aug 202510 Jul 2025
27proxychecker-webservice.com-14 Aug 202514 Aug 202514 Aug 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=proxychecker

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 Schema • XML Schema • JSON Live Results • XML 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