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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 1576 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 [614 Million Domains] $10,000 Details

Keyword: MSFTAUTH

Reverse Whois » KEYWORD [msftauth ]  { 14 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1msftauth.netMarkMonitor Inc.25 Oct 201823 Sep 202425 Oct 2025
2msftauth.comTucows Domains Inc.15 Feb 202428 Mar 202515 Feb 2025
3msftauth.cn-9 Apr 2019-9 Apr 2026
4msftauth.usMarkMonitor Inc.5 Dec 20228 Nov 20245 Dec 2025
5msftauth.orgKey-Systems GmbH3 Dec 20216 Feb 20253 Dec 2025
6msftauthimages.netMarkMonitor Inc.12 Nov 201811 Oct 202412 Nov 2025
7msftauth-en.comeNom, Inc.4 Jun 20195 Jun 20224 Jun 2022
8msftauthenticate.comTucows Domains Inc.14 May 202014 May 202014 May 2021
9msftauthimages.comNameCheap, Inc.26 Dec 202116 Dec 202426 Dec 2025
10msftauthsecurity.comNamesilo, LLC25 May 202226 May 202325 May 2024
11msftauthsec.comNamesilo, LLC25 May 202229 Jul 202325 May 2023
12msftauths.comNamesilo, LLC30 May 20223 Aug 202330 May 2023
13msftauthimages.cn-9 Apr 2019-9 Apr 2026
14msftauthimages.usMarkMonitor Inc.9 Apr 201913 Mar 20259 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=msftauth

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