Our database now contains whois records of 629 Million (629,445,436) domain names.
Login / Password / Signup
Low Price Guarantee

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 [629 Million Domains] $10,000 Details

Keyword: FOURTHPARTY

Reverse Whois » KEYWORD [fourthparty ]  { 28 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1fourthparty.solutionsTucows Domains Inc.2 Jun 20156 Jun 20202 Jun 2021
2fourthparty.usDomain.com, LLC24 Jun 2015-23 Jun 2016
3fourthparty.comeNom, Inc.12 Nov 200315 Feb 202412 Nov 2025
4fourthparty.infoCloudFlare, Inc.29 Jul 20114 Jul 202529 Jul 2026
5fourthparty.netMarkMonitor Inc.22 Mar 200218 Feb 202522 Mar 2026
6fourthparty.orgMarkMonitor Inc.22 Mar 200223 Feb 202522 Mar 2026
7fourthparty.appGoDaddy.com, LLC8 Jul 20209 Jul 20258 Jul 2026
8fourthparty.linkAmazon Registrar, Inc.2 May 20232 Apr 20252 May 2026
9fourthparty.ca-1 Mar 201715 Apr 20251 Mar 2026
10fourthparty.ai----
11fourthparty.co.uk-12 Mar 202530 Apr 202512 Mar 2026
12fourthpartydata.comDropCatch.com 873 LLC8 Feb 202417 Feb 20248 Feb 2026
13fourthpartysolutions.orgTucows Domains Inc.2 Jun 201515 Jul 20172 Jun 2019
14fourthpartysolutions.infoNetwork Solutions, LLC11 May 201611 May 201611 May 2017
15fourthpartylogistics.comTurnCommerce, Inc. DBA NameBright.com9 Feb 200825 Mar 20209 Feb 2026
16fourthpartysolutions.comNameCheap, Inc.7 Nov 2021-7 Nov 2022
17fourthpartyng.comHostinger, UAB1 Dec 20106 Nov 20241 Dec 2025
18fourthpartycompliance.comRealtime Register B.V.6 Jun 201217 Aug 20246 Jun 2024
19fourthpartymobile.infoGoDaddy.com, LLC8 Jan 201322 Feb 20258 Jan 2027
20fourthpartylogistics.mobiGoDaddy.com, LLC16 Mar 20126 Jan 201716 Mar 2018
21fourthpartysolutions.netTucows Domains Inc.21 May 201425 May 202021 May 2020
22fourthpartylogistics.netGoDaddy.com, LLC16 Mar 20121 Jul 201630 Jun 2017
23fourthpartyrisk.comGoDaddy.com, LLC20 Apr 20172 Jul 202420 Apr 2024
24fourthpartyfigures.comGoDaddy.com, LLC6 Jun 20176 Jun 20176 Jun 2019
25fourthpartyriskmanagement.comGoDaddy.com, LLC28 Jun 20179 Sep 202428 Jun 2024
26fourthpartyrepair.co.uk-16 Apr 200417 Mar 201716 Apr 2018
27fourthpartyaffiliates.comGoDaddy.com, LLC16 Apr 201829 Apr 202316 Apr 2024
28fourthpartydental.comGoDaddy.com, LLC16 Mar 202216 Mar 202416 Mar 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=fourthparty

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