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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 [632 Million Domains] $10,000 Details

Keyword: KNLTB

Reverse Whois » KEYWORD [knltb ]  { 17 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1knltb.nl-25 Aug 199711 Jul 2025-
2knltb.clubNameCheap, Inc.15 Feb 201517 Feb 202514 Feb 2026
3knltb.tennisHosting Concepts B.V. dba Openprovider20 May 20154 Jul 202520 May 2026
4knltb.emailNameCheap, Inc.7 Apr 201613 Mar 20257 Apr 2026
5knltb.comUniregistrar Corp19 Nov 200116 May 202519 Nov 2025
6knltb.siteNameCheap, Inc.5 Oct 201719 Nov 20245 Oct 2025
7knltb.tvHosting Concepts B.V. dba Openprovider27 Jul 20061 Aug 202527 Jul 2026
8knltb.appPorkbun, LLC8 May 201826 Feb 20258 May 2026
9knltb.liveTucows Domains Inc.5 Oct 20239 Oct 20245 Oct 2025
10knltbnltennis.tennisHosting Concepts B.V. dba Openprovider20 May 201525 May 201920 May 2020
11knltbtennislab.comHosting Concepts B.V. dba Openprovider23 Apr 201523 Apr 201723 Apr 2018
12knltb-tennislab.comHosting Concepts B.V. dba Openprovider23 Apr 201523 Apr 201723 Apr 2018
13knltbclub.emailNameCheap, Inc.23 Sep 201729 Aug 202423 Sep 2025
14knltbclub.help-15 Mar 202520 Mar 202515 Mar 2026
15knltbclub.appKey-Systems GmbH8 May 20187 May 20258 May 2026
16knltbschooltennis.nl-10 Nov 201023 Jul 2020-
17knltbnextmatch.comMetaregistrar BV Applications16 Aug 202416 Aug 202416 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=knltb

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