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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 1573 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 [579 Million Domains] $10,000 Details

Keyword: BIGSTRING

Reverse Whois » KEYWORD [bigstring ]  { 23 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1bigstring.org1&1 Internet AG23 Sep 201523 Sep 201623 Sep 2017
2bigstring.comName.com, Inc.19 Aug 200329 Aug 202119 Aug 2031
3bigstring.infoGoDaddy.com, LLC31 Oct 200726 Nov 201531 Oct 2016
4bigstring.mobiWild West Domains, LLC24 Feb 200725 Feb 201624 Feb 2018
5bigstring.netGoDaddy.com, LLC26 Nov 20131 Dec 201526 Nov 2016
6bigstring.ai----
7bigstring.siteNameCheap, Inc.22 Dec 20239 Jan 202422 Dec 2024
8bigstring.onlineTucows Domains Inc.9 Feb 202417 May 20249 Feb 2025
9bigstring.ru-17 Jun 2020-17 Jun 2025
10bigstringsshop.comPDR Ltd. d/b/a PublicDomainRegistry.com13 Aug 201413 Aug 201413 Aug 2015
11bigstrings.comTurnCommerce, Inc. DBA NameBright.com4 Mar 201526 Feb 20214 Mar 2024
12bigstringim.comGoDaddy.com, LLC11 Oct 201612 Mar 202411 Oct 2024
13bigstringmusic.comFree Drop Zone LLC19 Oct 202019 Oct 202019 Oct 2021
14bigstringers.comNameKing.com Inc.30 Mar 202013 Jun 202330 Mar 2023
15bigstringers.infoWild West Domains, LLC7 Sep 20128 Oct 20177 Sep 2018
16bigstringers.netWild West Domains, LLC7 Sep 20128 Sep 20167 Sep 2017
17bigstringers.orgWild West Domains, LLC7 Sep 20128 Oct 20177 Sep 2018
18bigstringtheory.comGoDaddy.com, LLC12 Nov 202112 Nov 202112 Nov 2022
19bigstringer.comDropCatch.com 856 LLC19 May 201819 May 201819 May 2019
20bigstringmusic.co.ukThe Registry at Info Avenue, LLC d/b/a Spirit Comm…6 Mar 200927 Feb 20176 Mar 2019
21bigstringsheetmusic.comRegister.it SPA4 Jun 20184 Jun 20184 Jun 2019
22bigstring1.comeName Technology Co., Ltd.12 Oct 201912 Oct 201912 Oct 2020
23bigstrings.storeDOTSERVE INC.12 Oct 202316 Nov 202312 Oct 2024

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=bigstring

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