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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: USERLAB

Reverse Whois » KEYWORD [userlab ]  { 42 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1userlab.bizTucows Domains Inc.21 Apr 201324 Apr 201520 Apr 2015
2userlab.comTucows Domains Inc.19 Sep 199422 Sep 202518 Sep 2026
3userlab.orgNameKing.com Inc.10 Feb 202325 Mar 202410 Feb 2024
4userlab.coGoDaddy.com, LLC2 Aug 20155 Dec 20171 Aug 2018
5userlab.ukDynadot, LLC8 Sep 20178 Sep 20178 Sep 2018
6userlab.co.uk-24 Jul 20159 Jul 201624 Jul 2018
7userlab.netTucows Domains Inc.9 Jun 202325 May 20259 Jun 2026
8userlab.teamDNC Holdings, Inc.28 Sep 202028 Sep 202028 Sep 2021
9userlab.onlineGoDaddy.com, LLC8 Dec 20218 Dec 20218 Dec 2022
10userlab.cloudNameCheap, Inc.21 Oct 202228 Sep 202421 Oct 2025
11userlab.appNameCheap, Inc.21 Oct 202223 Sep 202421 Oct 2025
12userlab.xyzGMO Internet Inc.21 May 202526 May 202521 May 2026
13userlab.devGoogle, Inc.8 Sep 202229 Aug 20258 Sep 2026
14userlab.it-24 Jun 200317 Feb 20251 Feb 2026
15userlab.websiteNameCheap, Inc.28 Apr 20239 Jul 202428 Apr 2024
16userlab.proHostinger, UAB28 Sep 202311 Dec 202428 Sep 2024
17userlab.com.br-23 Jan 20246 Feb 202523 Jan 2025
18userlab.ioKey-Systems GmbH25 Jan 201831 Mar 202525 Jan 2025
19userlab.ru-20 Sep 2016-20 Sep 2025
20userlab.se-6 Feb 201924 Jan 20256 Feb 2026
21userlab66.comGoDaddy.com, LLC5 Jun 20165 Jun 20165 Jun 2017
22userlabor.comDreamHost, LLC24 Feb 200826 Feb 201724 Feb 2018
23userlabs.com-12 Aug 200431 Aug 202312 Aug 2026
24userlabasia.comCosmotown, Inc.2 Feb 202515 Feb 20252 Feb 2026
25userlabel.comGoDaddy.com, LLC23 Mar 202127 May 202523 Mar 2026
26userlabor.orgKey-Systems GmbH17 May 20221 Jul 202517 May 2026
27userlabs.designPorkbun, LLC22 Feb 201722 Feb 201722 Feb 2018
28userlabmidlands.co.ukThe Registry at Info Avenue, LLC d/b/a Spirit Comm…24 May 201624 May 201624 May 2018
29userlabs.netNameCheap, Inc.26 Sep 202526 Sep 202526 Sep 2026
30userlaboroffice.comNameCheap, Inc.2 Jul 2021-2 Jul 2022
31userlaboroffice.xyzNameCheap, Inc.2 Jul 20212 Jul 20212 Jul 2022
32userlabel123.comNameCheap, Inc.29 Nov 2021-29 Nov 2022
33userlabs.spaceNameCheap, Inc.11 Dec 202112 Dec 202311 Dec 2024
34userlabo.comNameCheap, Inc.13 May 202224 Jun 202313 May 2023
35userlabs.xyzGMO Internet Inc.28 Jun 202519 Jul 202528 Jun 2026
36userlaboratories.comGoDaddy.com, LLC7 Aug 202122 Aug 20257 Aug 2026
37userlabs.orgGoDaddy.com, LLC29 Oct 202013 Dec 202429 Oct 2025
38userlaboratories.ai----
39userlabs.se-6 Feb 201924 Jan 20256 Feb 2026
40userlabz.comName.com, Inc.4 Apr 20254 Apr 20254 Apr 2026
41userlabs.onlineNameCheap, Inc.2 Jul 20251 Aug 20252 Jul 2026
42userlabb.com-3 Jul 20253 Jul 20253 Jul 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=userlab

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