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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 [594 Million Domains] $10,000 Details

Keyword: ICFSYS

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


NumDomain NameRegistrarCreatedUpdatedExpiry
1icfsys.comTLDs LLC dba SRSplus9 Jun 201710 Jun 20249 Jun 2025
2icfsystems.comGoDaddy.com, LLC12 Mar 19984 Jan 20252 Jan 2026
3icfsystems.cloudunited-domains AG13 Jul 201626 Oct 202413 Jul 2025
4icfsystems.bizunited-domains AG30 Mar 200530 Sep 202429 Mar 2025
5icfsystem.comTurnCommerce, Inc. DBA NameBright.com30 Apr 20141 Jun 202430 Apr 2024
6icfsystemsusa.com1&1 Internet AG28 Jun 200512 Mar 201828 Jun 2025
7icfsystemsofmass.comBeijing Lanhai Jiye Technology Co., Ltd17 Oct 202318 Oct 202417 Oct 2025
8icfsystems.infounited-domains AG19 Jan 20041 Nov 202419 Jan 2025
9icfsystems.netPSI-USA, Inc. dba Domain Robot19 Jan 200410 Mar 20249 Aug 2025
10icfsystems.orgunited-domains AG19 Jan 200424 Nov 202419 Jan 2025
11icfsystems.de--18 Jun 2022-
12icfsystems.co.uk-14 Feb 202020 Feb 202414 Feb 2027
13icfsystem.info1API GmbH12 Nov 202112 Nov 202112 Nov 2022
14icfsystems.itunited-domains AG4 Jul 200526 Oct 20244 Jul 2025
15icfsystems.ca-20 Feb 20095 Apr 202420 Feb 2025

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=icfsys

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