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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.
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 [686 Million Domains] $10,000 Details

Keyword: ALTFF

Reverse Whois » KEYWORD [altff ]  { 13 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1altff.linkAlpnames Limited21 Jan 20163 Mar 201721 Jan 2017
2altff.comDropCatch.com 1355 LLC2 Aug 20258 Aug 20252 Aug 2026
3altff.orgAscio Technologies, Inc. Danmark - Filial af Ascio…28 Jan 20173 Jan 202628 Jan 2027
4altffear.comEPAG Domainservices GmbH27 Aug 201328 Aug 201527 Aug 2016
5altffour.comCloudFlare, Inc.16 Aug 20228 Feb 202616 Aug 2026
6altffs.comGoDaddy.com, LLC20 Oct 202221 Oct 202520 Oct 2026
7altffice.comNameCheap, Inc.7 May 202219 Jul 20237 May 2023
8altffour.xyzEpik Inc.6 Aug 20226 Aug 20226 Aug 2023
9altffice.liveNameCheap, Inc.7 May 202218 Jul 20237 May 2023
10altffins.comNamesilo, LLC30 Nov 20244 Feb 202630 Nov 2025
11altfff.orgMesh Digital Limited29 Oct 20253 Nov 202529 Oct 2026
12altfff.comWebfusion Ltd.29 Oct 202529 Oct 202529 Oct 2026
13altffw0309.vipBeijing Lanhai Jiye Technology Co., Ltd4 Jan 20265 Mar 20264 Jan 2027

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=altff

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