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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 [698 Million Domains] $10,000 Details

Keyword: SIEFKAS

Reverse Whois » KEYWORD [siefkas ]  { 11 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1siefkas.xyzUniregistrar Corp2 Jun 201624 Nov 20162 Jun 2017
2siefkas.comDomainCraze LLC30 May 202331 May 202630 May 2026
3siefkas.orgCloudFlare, Inc.30 Jul 20245 Jul 202530 Jul 2026
4siefkas-designs.comTucows Domains Inc.28 Mar 201612 Mar 201728 Mar 2018
5siefkaspublicrelations.comGoDaddy.com, LLC24 Sep 20085 Nov 202424 Sep 2024
6siefkaspr.comGMO Internet Inc.2 Mar 20263 Mar 20262 Mar 2027
7siefkasisters.comNetwork Solutions, LLC13 Mar 201813 Mar 201813 Mar 2019
8siefkasiowa.comDomainPeople, Inc.21 Aug 202321 Aug 202321 Aug 2026
9siefkaslegacy.orgNameCheap, Inc.13 Feb 202428 Mar 202513 Feb 2025
10siefkaslegacy.comNameCheap, Inc.8 Mar 20246 Feb 20268 Mar 2027
11siefkaslegacy.netNameCheap, Inc.8 Mar 202419 Apr 20258 Mar 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=siefkas

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