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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 [632 Million Domains] $10,000 Details

Keyword: QUESTKNIGHT

Reverse Whois » KEYWORD [questknight ]  { 10 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1questknight.comGoDaddy.com, LLC29 Nov 20102 Feb 202529 Nov 2025
2questknight.netNameCheap, Inc.20 Jan 202520 Jan 202520 Jan 2026
3questknightstale.com-8 Oct 20148 Oct 20148 Oct 2017
4questknightenterprises.comGoDaddy.com, LLC22 Jan 20102 Feb 202522 Jan 2026
5questknights.comNetwork Solutions, LLC15 Jan 200030 Nov 202215 Jan 2031
6questknights.orgNetwork Solutions, LLC16 Nov 201022 Sep 202416 Nov 2025
7questknights.netNetwork Solutions, LLC26 Jul 201827 Jul 201826 Jul 2019
8questknights.onlineNetwork Solutions, LLC15 Dec 202226 Feb 202415 Dec 2023
9questknightapp.comNameCheap, Inc.14 Jun 202514 Jun 202514 Jun 2027
10questknighthq.comNameCheap, Inc.14 Jun 202514 Jun 202514 Jun 2027

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=questknight

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