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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 [622 Million Domains] $10,000 Details

Keyword: SIGTRACK

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


NumDomain NameRegistrarCreatedUpdatedExpiry
1sigtrack.comDropCatch.com 1122 LLC23 Aug 202226 Aug 202223 Aug 2025
2sigtrack.netNameCheap, Inc.27 May 201427 Apr 202527 May 2026
3sigtrack.orgGoDaddy.com, LLC17 Jul 202230 Aug 202417 Jul 2025
4sigtrack.bizNameCheap, Inc.10 Jan 202326 Jan 202410 Jan 2024
5sigtracks.comregister.com, Inc.22 Mar 201622 Mar 201622 Mar 2017
6sigtracker.comTurnCommerce, Inc. DBA NameBright.com19 Sep 201814 Aug 202119 Sep 2025
7sigtracker.usName.com, Inc.25 Aug 201317 Oct 201724 Aug 2018
8sigtrack3.com1&1 Internet AG29 Apr 201831 May 202429 Apr 2025
9sigtrackapp.comAtak Domain Hosting Internet d/b/a Atak Teknoloji26 Apr 202426 Apr 202426 Apr 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=sigtrack

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