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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 1575 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 [602 Million Domains] $10,000 Details

Keyword: PORTALKNIGHTS

Reverse Whois » KEYWORD [portalknights ]  { 9 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1portalknights.comTotal Web Solutions Ltd. trading as TotalRegistrat…23 Jul 20159 Jul 202423 Jul 2025
2portalknights.netMesh Digital Limited23 Jul 201518 Jul 201723 Jul 2019
3portalknights.orgInstra Corporation Pty Ltd.28 Feb 201613 Sep 202428 Feb 2027
4portalknights.co.ukHello Internet Corp.23 Jul 20153 Oct 201723 Jul 2019
5portalknights.infoPDR Ltd. d/b/a PublicDomainRegistry.com5 Oct 202316 Nov 20245 Oct 2024
6portalknightswiki.comKey-Systems GmbH10 Aug 202323 Sep 202410 Aug 2024
7portalknightsforum.comEmpireStateDomains Inc.9 May 201710 May 20179 May 2018
8portalknightserverlist.comeNom, Inc.27 Feb 201621 Feb 201727 Feb 2018
9portalknightsonline.comGoDaddy.com, LLC9 Mar 20169 Mar 20169 Mar 2017

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=portalknights

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