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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 [641 Million Domains] $10,000 Details

Keyword: CASTRUMP

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


NumDomain NameRegistrarCreatedUpdatedExpiry
1castrump.comWeb Commerce Communications Limited dba WebNic.cc27 Aug 202524 Sep 202527 Aug 2026
2castrumproperty.comTucows Domains Inc.15 Feb 201416 Jan 202515 Feb 2026
3castrumpartners.comGoDaddy.com, LLC6 Jun 20137 Jun 20236 Jun 2028
4castrumpartnersllc.comGoDaddy.com, LLC6 Jun 20137 Jun 20236 Jun 2028
5castrumpro.comDotRoll Kft.23 Aug 201130 Jul 202523 Aug 2026
6castrumperegrini.orgMetaregistrar BV Applications21 Dec 20084 Jun 202521 Dec 2025
7castrumpress.comHostinger, UAB20 Nov 20166 Jan 202520 Nov 2025
8castrumpekes.comNetwork Solutions, LLC10 Jan 201720 May 202410 Jan 2026
9castrumphotography.co.uk-5 Sep 200717 Aug 20175 Sep 2019
10castrumproperty.co.uk-15 Feb 201416 Jan 202515 Feb 2026
11castrumperu.comName.com, Inc.17 Jul 201917 Jul 201917 Jul 2020
12castrumproject.usNameCheap, Inc.9 Jun 20209 Jun 20249 Jun 2024
13castrumpineani.comTucows Domains Inc.3 Mar 20222 Aug 20253 Mar 2026
14castrumpizza.comTucows Domains Inc.21 Apr 20222 Jul 202521 Apr 2025
15castrumpilei.comNetwork Solutions, LLC8 Oct 202320 Dec 20248 Oct 2024
16castrumpay.comGoDaddy.com, LLC28 Dec 20228 Feb 202528 Dec 2024
17castrumpad.appGoogle, Inc.15 Nov 202126 Jun 202515 Nov 2025
18castrumperegrini.nl-14 Jul 202211 Jul 2025-
19castrumplanning.comTucows Domains Inc.16 Jan 202418 Dec 202416 Jan 2026
20castrumpineani.it-3 Mar 202219 Mar 20253 Mar 2026
21castrumperegrini.euRealtime Register B.V.---
22castrumpro.hu-23 Aug 2011--
23castrumpm.com1&1 Internet AG12 Aug 202422 Aug 202512 Aug 2026
24castrumpad.comGoDaddy.com, LLC21 Oct 20244 Feb 202521 Oct 2029
25castrumperegrini.se-2 May 202411 Jul 20252 May 2025
26castrumpad.devCloudFlare, Inc.12 Nov 20248 Feb 202512 Nov 2025
27castrumpyrolyze.cfd-19 Aug 202519 Aug 202519 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=castrump

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