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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 1594 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 [644 Million Domains] $10,000 Details

Keyword: BACKTOTOP

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


NumDomain NameRegistrarCreatedUpdatedExpiry
1backtotop.clickUniregistrar Corp3 Jul 2015-3 Jul 2016
2backtotop.comUniregistrar Corp5 Jun 200314 May 20255 Jun 2026
3backtotop.orgName.com, Inc.30 Sep 201412 Nov 201730 Sep 2018
4backtotop.xyzGMO Internet Inc.25 Mar 20237 May 202425 Mar 2024
5backtotop.netKey-Systems GmbH1 Mar 20211 Mar 20211 Mar 2022
6backtotop.topDynadot, LLC18 Dec 202418 Dec 202418 Dec 2025
7backtotopbuttonsnmore.comWild West Domains, LLC19 Aug 201419 Aug 201419 Aug 2015
8backtotopbutton.comCloudFlare, Inc.13 Jul 201218 Sep 202513 Jul 2026
9backtotopic.comRegister.it SPA15 Apr 202015 Apr 202015 Apr 2021
10backtotopbuttons.comGoogle, Inc.23 Aug 201623 Sep 201723 Aug 2017
11backtotops.comGMO Internet Inc.28 Oct 202029 Oct 202028 Oct 2021
12backtotopics.comRegister.it SPA24 Apr 202024 Apr 202024 Apr 2021
13backtotopifi.xyzNameCheap, Inc.13 Dec 202113 Dec 202113 Dec 2022
14backtotopbuttongenerator.com1&1 Internet AG17 Nov 202416 Mar 202517 Nov 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=backtotop

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