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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 [701 Million Domains] $10,000 Details

Keyword: 123REGISTER

Reverse Whois » KEYWORD [123register ]  { 28 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1123register.comPDR Ltd. d/b/a PublicDomainRegistry.com14 Apr 200026 Jun 202614 Apr 2026
2123register.de--23 May 2026-
3123register.com.auWebTrends Corporation-19 Nov 2015-
4123register.com.cnBest Bulk Register, Inc.16 Dec 2002-16 Dec 2017
5123register.useNom, Inc.15 Oct 201020 Sep 202514 Oct 2026
6123register.uk-13 Oct 20229 Sep 202313 Oct 2023
7123register.co.uk-16 Jan 202416 Jan 202416 Jan 2025
8123register.org.uk-23 Oct 20229 Sep 202323 Oct 2023
9123register.netTrunkoz Technologies Pvt Ltd. d/b/a OwnRegistrar.c…9 Sep 202313 Sep 20259 Sep 2026
10123register.in-24 Oct 202215 Oct 202524 Oct 2026
11123register.coTrunkoz Technologies Pvt Ltd. d/b/a OwnRegistrar.c…24 Oct 202228 Nov 202424 Oct 2025
12123register.co.in-24 Oct 202215 Oct 202524 Oct 2026
13123register.xyzGMO Internet Inc.3 Oct 20258 Oct 20253 Oct 2026
14123registernows.infoCrazy Domains FZ-LLC9 Jan 20159 Jan 20159 Jan 2016
15123registernow2015.infoDomain.com, LLC15 Jan 2015-15 Jan 2016
16123registermyper.comGoDaddy.com, LLC22 May 201522 May 201522 May 2016
17123register4free.comAnnulet LLC11 Jun 199911 Jun 199911 Jun 2017
18123registers.comPDR Ltd. d/b/a PublicDomainRegistry.com18 May 201024 Jun 202618 May 2026
19123registeradomainname.com101domain, Inc.19 Mar 200311 Jul 201719 Mar 2018
20123registermicrochip.comWild West Domains, LLC2 Dec 201215 Oct 20142 Dec 2016
21123registerme.comGoDaddy.com, LLC1 Oct 20001 Oct 20251 Oct 2026
22123registernow.comWild West Domains, LLC2 Dec 201215 Oct 20142 Dec 2016
23123registeredagent.comGoDaddy.com, LLC19 May 201320 May 201619 May 2018
24123registermypet.comGoDaddy.com, LLC13 Dec 201230 Oct 202513 Dec 2026
25123registermypet.netWild West Domains, LLC13 Dec 201215 Oct 201413 Dec 2016
26123registernow.netWild West Domains, LLC13 Dec 201215 Oct 201413 Dec 2016
27123registers.co.uk-15 Oct 201016 Sep 202515 Oct 2026
28123registered.comNamesilo, LLC17 Sep 201922 Nov 202417 Sep 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=123register

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