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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 1589 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 [627 Million Domains] $10,000 Details

Keyword: RATKILLER

Reverse Whois » KEYWORD [ratkiller ]  { 20 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1ratkiller.infoKey-Systems GmbH19 Sep 2014-19 Sep 2015
2ratkiller.netNamesilo, LLC12 Nov 202424 Apr 202512 Nov 2025
3ratkiller.xyzNameCheap, Inc.4 Jun 201627 Jun 20164 Jun 2017
4ratkiller.bizGMO Internet Inc.4 Dec 20159 Dec 20153 Dec 2016
5ratkiller.comTirupati Domains And Hosting Pvt. Ltd.25 Oct 200319 Dec 202425 Oct 2025
6ratkiller.orgGoDaddy.com, LLC30 Jan 20203 Aug 202430 Jan 2026
7ratkiller.co.ukThe Registry at Info Avenue, LLC d/b/a Spirit Comm…20 Jan 200813 Jan 201620 Jan 2018
8ratkiller.ukThe Registry at Info Avenue, LLC d/b/a Spirit Comm…19 Oct 201713 Mar 201819 Oct 2019
9ratkiller.onlineOVH sas30 Nov 20211 Dec 202330 Nov 2024
10ratkiller.clickOVH sas30 Nov 20211 Dec 202330 Nov 2024
11ratkiller.it-21 Sep 20197 Oct 202421 Sep 2025
12ratkiller.ru-14 May 2011-14 May 2025
13ratkiller.funPorkbun, LLC11 Mar 202511 Apr 202511 Mar 2026
14ratkillerlosangeles.comGoDaddy.com, LLC17 Feb 201617 Feb 201617 Feb 2017
15ratkillers.comAlpine Domains Inc.16 Nov 20109 Aug 202416 Nov 2026
16ratkillersupermarket.co.ukeNom, Inc.22 Jul 201123 Jun 201722 Jul 2018
17ratkillerpestcontrol.comGoogle, Inc.31 Jan 201831 Jan 201831 Jan 2019
18ratkilleractual.comGoDaddy.com, LLC17 Apr 202017 Mar 202417 Apr 2026
19ratkillerstation.comKey-Systems GmbH13 Aug 202013 Aug 202013 Aug 2021
20ratkillers.netAscio Technologies, Inc. Danmark - Filial af Ascio…30 Aug 200731 Aug 202430 Aug 2025

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=ratkiller

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