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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 [650 Million Domains] $10,000 Details

Keyword: PROOFHUB

Reverse Whois » KEYWORD [proofhub ]  { 17 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1proofhub.comPDR Ltd. d/b/a PublicDomainRegistry.com9 Oct 200718 Jan 20229 Oct 2026
2proofhub.org-11 Jan 202423 Feb 202511 Jan 2025
3proofhub.xyz-16 Dec 2024-15 Dec 2025
4proofhub.netAmazon Registrar, Inc.27 Aug 201910 Nov 202527 Aug 2025
5proofhub.co.uk-14 May 201415 May 202514 May 2026
6proofhub.coNameKing.com Inc.2 Aug 20227 Aug 20232 Aug 2023
7proofhub.liveGoDaddy.com, LLC2 Nov 20235 Nov 20242 Nov 2025
8proofhub.ru-23 Oct 2019-23 Oct 2025
9proofhub.de--3 Jan 2022-
10proofhubmail.comPDR Ltd. d/b/a PublicDomainRegistry.com3 Mar 20213 Mar 20253 Mar 2026
11proofhubpro.comNameCheap, Inc.16 Jan 202329 Mar 202416 Jan 2024
12proofhub-alternative-us-en-9018004.fyieNom, Inc.22 Apr 202527 Apr 2025-
13proofhub-alternative-us-en-1001762.liveName.com, Inc.22 Apr 202527 Apr 202522 Apr 2026
14proofhub-alternative-us-en-6757453.worldName.com, Inc.22 Apr 202527 Apr 202522 Apr 2026
15proofhub-competitor-us-en-4442791.zoneName.com, Inc.19 Jun 202524 Jun 202519 Jun 2026
16proofhub-competitor-us-en-5795010.zoneName.com, Inc.18 Jun 202523 Jun 202518 Jun 2026
17proofhubsessionary.infoPorkbun, LLC16 Sep 202516 Sep 202516 Sep 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=proofhub

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