Our database now contains whois records of 620 Million (620,816,551) domain names.
Login / Password / Signup
Low Price Guarantee

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 1577 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 [620 Million Domains] $10,000 Details

Keyword: K9CT

Reverse Whois » KEYWORD [k9ct ]  { 15 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1k9ct.comGoogle, Inc.18 Mar 202229 Apr 202518 Mar 2025
2k9ct.usGoDaddy.com, LLC29 Nov 20053 Nov 202128 Nov 2026
3k9ctryay4t79s.linkGMO Internet Inc.21 Mar 201726 Mar 201721 Mar 2018
4k9cts.netNameCheap, Inc.13 Aug 202115 Nov 202313 Aug 2026
5k9ct9f.icuPDR Ltd. d/b/a PublicDomainRegistry.com9 Nov 20219 Nov 20219 Nov 2022
6k9ctx9b.cfdTrunkoz Technologies Pvt Ltd. d/b/a OwnRegistrar.c…1 Mar 2022-1 Mar 2023
7k9ctw.comGoDaddy.com, LLC27 Nov 20228 Feb 202427 Nov 2023
8k9ctv6.cyouChengdu West Dimension Digital Technology Co., Ltd…9 Mar 20239 Apr 20249 Mar 2024
9k9cts.comNameCheap, Inc.13 Jan 202115 Nov 202313 Jan 2026
10k9cts.orgNameCheap, Inc.13 Aug 202119 May 202513 Aug 2026
11k9ct6z.cfdGMO Internet Inc.6 Sep 202317 Oct 20246 Sep 2024
12k9ctvpk6.topEranet International Limited9 Sep 202315 Oct 20249 Sep 2024
13k9cts797.pro-14 Dec 202419 Dec 202414 Dec 2025
14k9ct435rz.skin-5 Jan 202517 Feb 20255 Jan 2026
15k9ctvu.cfdNamesilo, LLC25 Apr 202525 Apr 202525 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=k9ct

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