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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 [637 Million Domains] $10,000 Details

Keyword: KNOWNWORLD

Reverse Whois » KEYWORD [knownworld ]  { 40 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1knownworld.netGoogle, Inc.29 Apr 201814 Apr 202529 Apr 2026
2knownworld.comTucows Domains Inc.19 Aug 199622 Aug 202518 Aug 2026
3knownworld.orgGoDaddy.com, LLC23 Oct 20097 Dec 202423 Oct 2025
4knownworld.online1&1 Internet AG9 Aug 20229 Aug 20229 Aug 2023
5knownworld.xyzNameCheap, Inc.26 Jul 20211 Aug 202526 Jul 2026
6knownworld.co.uk-11 May 202219 Dec 202311 May 2024
7knownworld.camNameCheap, Inc.7 Jan 202418 Feb 20257 Jan 2025
8knownworldwidemeetwell.comGoDaddy.com, LLC7 Sep 20157 Sep 20157 Sep 2016
9knownworldartists.comGoDaddy.com, LLC18 May 201518 May 201518 May 2016
10knownworldwide.neteNom, Inc.30 Nov 201530 Nov 201530 Nov 2016
11knownworldwide.clubNameCheap, Inc.30 Nov 201530 Nov 201529 Nov 2016
12knownworldraiders.comGoDaddy.com, LLC28 Mar 201628 Mar 201628 Mar 2017
13knownworldt.comNameCheap, Inc.19 May 201619 Apr 202519 May 2026
14knownworldguides.comBeijing Lanhai Jiye Technology Co., Ltd13 Apr 202315 Jun 202513 Apr 2025
15knownworldstore.comGoDaddy.com, LLC10 Aug 201610 Aug 201610 Aug 2017
16knownworldapp.comGoogle, Inc.12 Jul 202427 Jun 202512 Jul 2026
17knownworldenterprises.comGoDaddy.com, LLC16 Dec 201017 Dec 202416 Dec 2025
18knownworldcollegium.comGoDaddy.com, LLC28 Jul 201315 Jul 202528 Jul 2026
19knownworldfaire.comDeluxe Small Business Sales, Inc. d/b/a Aplus.net30 Sep 200830 Sep 201730 Sep 2018
20knownworldweb.comGoDaddy.com, LLC28 Jun 200030 Apr 202528 Jun 2026
21knownworldwide.comWild West Domains, LLC31 Oct 20111 Nov 202431 Oct 2025
22knownworldpirates.comGoDaddy.com, LLC5 Nov 20135 Nov 20135 Nov 2016
23knownworlds.comGoDaddy.com, LLC17 Dec 202423 Dec 202417 Dec 2027
24knownworldperfumes.comGoogle, Inc.1 Jul 200920 Jun 20161 Jul 2017
25knownworldplayers.comBeijing Lanhai Jiye Technology Co., Ltd16 Aug 202318 Oct 202416 Aug 2024
26knownworldplayers.orgGoDaddy.com, LLC16 Aug 201022 Aug 202516 Aug 2030
27knownworldpirates.orgGoDaddy.com, LLC5 Nov 20135 Jan 20145 Nov 2016
28knownworldcourtesans.comNameCheap, Inc.8 Mar 20196 Feb 20258 Mar 2026
29knownworldmedia.comTucows Domains Inc.7 Apr 202024 Mar 20257 Apr 2026
30knownworldadventures.comDomain.com, LLC7 Sep 20207 Sep 20207 Sep 2022
31knownworldnetwork.orgNameCheap, Inc.21 Aug 202221 Aug 202521 Aug 2026
32knownworldcourtesans.org1API GmbH21 Feb 201811 Feb 202521 Feb 2026
33knownworldmedia.orgTucows Domains Inc.7 Apr 202029 Mar 20257 Apr 2026
34knownworldchoirs.orgTucows Domains Inc.6 Apr 20224 Apr 20256 Apr 2026
35knownworlditalians.orgAutomattic Inc.8 Apr 202213 Apr 20238 Apr 2024
36knownworldgame.comCloudFlare, Inc.16 Nov 202331 May 202516 Nov 2025
37knownworldover.comName.com, Inc.8 Mar 20245 Feb 20258 Mar 2026
38knownworldapps.comGoogle, Inc.4 Nov 202419 Nov 20244 Nov 2025
39knownworlds.de--3 Jun 2025-
40knownworlds.netPSI-USA, Inc. dba Domain Robot3 Jun 20253 Jun 20253 Jun 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=knownworld

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