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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: MAILCK

Reverse Whois » KEYWORD [mailck ]  { 16 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1mailck.comCSC Corporate Domains, Inc.6 Oct 200030 Aug 20246 Oct 2025
2mailck.netDNC Holdings, Inc.29 Oct 200912 Jul 202129 Oct 2025
3mailck.usNameCheap, Inc.14 Jan 201914 Jan 201914 Jan 2020
4mailck.ru-22 Jul 2024-22 Jul 2025
5mailckl.comPDR Ltd. d/b/a PublicDomainRegistry.com23 Nov 201623 Jan 201723 Nov 2017
6mailckm.netTucows Domains Inc.15 Dec 201415 Dec 201415 Dec 2015
7mailckm-tw.comTucows Domains Inc.1 Feb 20165 Feb 20191 Feb 2019
8mailckeditor.netHosting Concepts B.V. dba Openprovider1 Jun 201628 May 20251 Jun 2026
9mailckeditor.comHosting Concepts B.V. dba Openprovider1 Jun 20166 May 20251 Jun 2025
10mailcks.comNetwork Solutions, LLC18 Mar 201214 Mar 201718 Mar 2018
11mailcker.comCloudFlare, Inc.30 Apr 202431 Mar 202530 Apr 2026
12mailckabilinga.info1&1 Internet AG29 Aug 201829 Aug 201829 Aug 2019
13mailckdm.comNamesilo, LLC30 Jun 201930 Jun 201930 Jun 2020
14mailckds.comPDR Ltd. d/b/a PublicDomainRegistry.com1 Aug 20191 Aug 20191 Aug 2020
15mailckaton.techOVH sas21 May 202122 May 202121 May 2022
16mailckr.comCloudFlare, Inc.10 Mar 202419 Apr 202510 Mar 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=mailck

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