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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 1596 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 [687 Million Domains] $10,000 Details

Keyword: QUARKLAB

Reverse Whois » KEYWORD [quarklab ]  { 25 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1quarklab.comNameCheap, Inc.13 Jul 200813 Jun 202513 Jul 2026
2quarklab.netAmazon Registrar, Inc.25 Jul 202525 Jul 202525 Jul 2026
3quarklab.xyzNameCheap, Inc.14 Mar 20251 Mar 202614 Mar 2027
4quarklab.agencyGoDaddy.com, LLC25 Jan 202411 Mar 202625 Jan 2027
5quarklab.com.br-22 Jun 201511 Jun 202422 Jun 2034
6quarklab.topNamesilo, LLC15 Mar 202417 Apr 202515 Mar 2025
7quarklab.orgCloudFlare, Inc.13 May 202418 Apr 202613 May 2027
8quarklab.ru-18 Dec 2025-18 Dec 2026
9quarklab.proNameCheap, Inc.15 Feb 202522 Apr 202515 Feb 2026
10quarklab.linkAutomattic Inc.25 Jun 202524 Nov 202525 Jun 2026
11quarklab.devName.com, Inc.7 Jan 202612 Jan 20267 Jan 2027
12quarklab.appPDR Ltd. d/b/a PublicDomainRegistry.com8 Jun 202516 Apr 2026-
13quarklabs.name----
14quarklabs.comNetwork Solutions, LLC18 May 20057 Sep 202318 May 2027
15quarklabs.netNetwork Solutions, LLC26 Oct 20097 Sep 202326 Oct 2026
16quarklabs.co.uk-27 Feb 201128 Jan 201727 Feb 2020
17quarklabs.techGoDaddy.com, LLC4 Aug 202218 Mar 20264 Aug 2027
18quarklaboratory.comGoogle, Inc.31 Aug 20228 Sep 202331 Aug 2024
19quarklabs.xyzNameCheap, Inc.1 Oct 202414 Oct 20241 Oct 2026
20quarklabsolutions.comNominalia Internet S.L.31 Dec 20224 Mar 202531 Dec 2024
21quarklabs.orgGoDaddy.com, LLC23 Apr 202424 Apr 202623 Apr 2027
22quarklabs.cloudNameCheap, Inc.16 May 202327 Jun 202416 May 2024
23quarklabs.guruNameCheap, Inc.16 May 202327 Jun 202416 May 2024
24quarklabz.comGoogle, Inc.14 Jun 202514 Jun 202514 Jun 2026
25quarklabs.inGoDaddy.com, LLC18 Jan 202623 Jan 202618 Jan 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=quarklab

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