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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 1573 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 [575 Million Domains] $10,000 Details

Keyword: TRADEMARKHELP

Reverse Whois » KEYWORD [trademarkhelp ]  { 21 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1trademarkhelp.bizNameCheap, Inc.22 Nov 201522 Nov 201521 Nov 2016
2trademarkhelp.xyzNameCheap, Inc.22 Nov 20158 Dec 201622 Nov 2017
3trademarkhelp.usNameCheap, Inc.22 Nov 20158 Dec 201621 Nov 2017
4trademarkhelp.onlineGoDaddy.com, LLC19 Mar 202231 Mar 202319 Mar 2024
5trademarkhelp.comAmazon Registrar, Inc.1 Oct 19992 Jan 20231 Oct 2027
6trademarkhelp.infoGandi SAS21 Apr 200823 Mar 202421 Apr 2025
7trademarkhelp.netGoDaddy.com, LLC20 Dec 199924 Nov 201420 Dec 2016
8trademarkhelp.orgGoDaddy.com, LLC22 Sep 20006 Jun 202422 Sep 2024
9trademarkhelp.clubGoDaddy.com, LLC19 Jan 202119 Jan 202119 Jan 2022
10trademarkhelp.websiteSynergy Wholesale Pty Ltd29 Mar 20229 May 202429 Mar 2024
11trademarkhelp.caWebnames.ca Inc.16 Dec 201330 May 202416 Dec 2024
12trademarkhelper.comFabulous.com Pty Ltd.30 Mar 20107 May 202430 Mar 2025
13trademarkhelpline.comWebfusion Ltd.3 Jun 20154 Jun 20243 Jun 2025
14trademarkhelplaw.comGoDaddy.com, LLC21 Mar 201321 Mar 201321 Mar 2018
15trademarkhelpdesk.comTurnCommerce, Inc. DBA NameBright.com31 Jul 201225 Jul 202031 Jul 2024
16trademarkhelponline.comDynadot, LLC27 Nov 202027 Nov 202027 Nov 2021
17trademarkhelps.orgGoDaddy.com, LLC12 Oct 201721 Jul 202412 Oct 2024
18trademarkhelpnow.comGoDaddy.com, LLC27 May 202027 May 202027 May 2021
19trademarkhelpers.comTucows Domains Inc.21 Dec 202231 Jan 202421 Dec 2023
20trademarkhelpcenter.comGoDaddy.com, LLC8 May 20238 May 20238 May 2025
21trademarkhelplinerewards.com1&1 Internet AG15 Dec 202315 Dec 202315 Dec 2024

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=trademarkhelp

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