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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 1589 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 [629 Million Domains] $10,000 Details

Keyword: USERAPI

Reverse Whois » KEYWORD [userapi ]  { 97 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1userapi.comRegional Network Information Center, JSC dba RU-CE…24 Sep 200822 Sep 202423 Sep 2025
2userapi.netGoDaddy.com, LLC5 Oct 201617 Dec 20245 Oct 2024
3userapi.infoRegional Network Information Center, JSC dba RU-CE…24 Sep 200827 Sep 202424 Sep 2025
4userapi.orgRegional Network Information Center, JSC dba RU-CE…24 Sep 200827 Sep 202424 Sep 2025
5userapi.xyzNamesilo, LLC23 Mar 202226 Apr 202323 Mar 2023
6userapi.co.uk-17 Oct 201717 Oct 201717 Oct 2018
7userapi.cloudGoDaddy.com, LLC19 Oct 202119 Oct 202119 Oct 2022
8userapi.storeBeget LLC23 Nov 202128 Nov 202123 Nov 2023
9userapi.coCommuniGal Communication Ltd.24 Jul 202429 Jul 202424 Jul 2025
10userapi.hostLimited Liability Company "Registrar of domain nam…4 Apr 202220 Feb 20234 Apr 2024
11userapi.spaceBeget LLC16 Oct 202216 Oct 202216 Oct 2023
12userapi.devGoogle, Inc.11 Nov 202011 Nov 202311 Nov 2024
13userapi.onlineRegional Network Information Center, JSC dba RU-CE…25 Apr 201724 Apr 202525 Apr 2026
14userapi.winCloudFlare, Inc.6 Jul 202311 Jul 20236 Jul 2024
15userapi.meRegional Network Information Center, JSC dba RU-CE…25 Apr 201728 Apr 202525 Apr 2026
16userapi.siteeNom, Inc.9 Sep 202322 Oct 20249 Sep 2024
17userapi.cn-16 Sep 2019-16 Sep 2025
18userapi.ai----
19userapi.ru-16 Oct 2008-16 Oct 2025
20userapi.de--4 Mar 2023-
21userapi.proLimited Liability Company "Registrar of domain nam…24 Apr 20259 May 202524 Apr 2026
22userapidrenewalantiaging.comGoDaddy.com, LLC5 Feb 20155 Feb 20155 Feb 2016
23userapidrestore.comNameCheap, Inc.21 Oct 201521 Sep 201921 Oct 2020
24userapionline.comeNom, Inc.4 Jul 20164 Jul 20164 Jul 2017
25userapioid.comeNom, Inc.5 Jul 20165 Jul 20165 Jul 2017
26userapinow.comeNom, Inc.7 Jul 20167 Jul 20167 Jul 2017
27userapivorous.comeNom, Inc.12 Jul 201624 Aug 201712 Jul 2017
28userapiece.comregister.com, Inc.12 Jul 201612 Jul 201612 Jul 2017
29userapiolin.comeNom, Inc.12 Jul 201624 Aug 201712 Jul 2017
30userapicad.comeNom, Inc.12 Jul 201624 Aug 201712 Jul 2017
31userapizone.comregister.com, Inc.13 Jul 201613 Jul 201613 Jul 2017
32userapient.comGoDaddy.com, LLC18 Oct 201918 Oct 201918 Oct 2020
33userapihd.comeNom, Inc.15 Jul 201627 Aug 201715 Jul 2017
34userapitips.comeNom, Inc.15 Jul 201627 Aug 201715 Jul 2017
35userapishop.racingNameCheap, Inc.14 Jul 201614 Jul 201613 Jul 2017
36userapidae.webcamNameCheap, Inc.14 Jul 201614 Jul 201613 Jul 2017
37userapiblog.comeNom, Inc.18 Jul 201630 Aug 201718 Jul 2017
38userapicultural.comeNom, Inc.18 Jul 201629 Aug 201718 Jul 2017
39userapishamore.comeNom, Inc.18 Jul 201629 Aug 201718 Jul 2017
40userapiology.com-19 Jul 201619 Jul 201619 Jul 2017
41userapinew.winNameCheap, Inc.19 Jul 201619 Jul 201718 Jul 2017
42userapiculated.reviewNameCheap, Inc.19 Jul 201619 Jul 201718 Jul 2017
43userapibits.xyzNameCheap, Inc.19 Jul 201629 Jul 201619 Jul 2017
44userapiculate.websiteNameCheap, Inc.19 Jul 201623 Sep 201719 Jul 2017
45userapier.press-19 Jul 201619 Jul 201619 Jul 2017
46userapiyou.scienceNameCheap, Inc.19 Jul 201619 Jul 201718 Jul 2017
47userapiculus.spaceNameCheap, Inc.19 Jul 201623 Sep 201719 Jul 2017
48userapicula.xyzNameCheap, Inc.19 Jul 201629 Jul 201619 Jul 2017
49userapios.cricketNameCheap, Inc.19 Jul 201619 Jul 201718 Jul 2017
50userapiguru.faithNameCheap, Inc.19 Jul 201619 Jul 201718 Jul 2017
51userapifree.bidNameCheap, Inc.19 Jul 201619 Jul 201718 Jul 2017
52userapiole.webcamNameCheap, Inc.19 Jul 201619 Jul 201718 Jul 2017
53userapidrepair.comRealtime Register B.V.24 Oct 20227 Nov 202324 Oct 2023
54userapid.comGoDaddy.com, LLC17 Jun 201426 Nov 202417 Jun 2026
55userapidreveyes.comRealtime Register B.V.7 Nov 202221 Dec 20237 Nov 2023
56userapicom.dateNameCheap, Inc.22 Sep 201722 Sep 201722 Sep 2018
57userapi-google.comPDR Ltd. d/b/a PublicDomainRegistry.com21 Jun 201822 Jun 201821 Jun 2019
58userapide.xyzNameCheap, Inc.23 Sep 202023 Sep 202023 Sep 2021
59userapis.comNameCheap, Inc.24 Aug 202125 Jul 202424 Aug 2025
60userapidpack.comCrazy Domains FZ-LLC5 Sep 202128 Aug 20245 Sep 2025
61userapidata.spaceLimited Liability Company "Registrar of domain nam…22 Dec 202122 Dec 202122 Dec 2022
62userapidiligence.comNameCheap, Inc.11 Nov 202223 Dec 202311 Nov 2023
63userapid-diligence.comNameCheap, Inc.11 Nov 202223 Jan 202411 Nov 2023
64userapiddiligence.comNameCheap, Inc.11 Nov 202223 Jan 202411 Nov 2023
65userapid-recruiters.com1&1 Internet AG3 Jun 20234 Jun 20253 Jun 2026
66userapidleadsolutions.comGoDaddy.com, LLC13 Oct 202324 Nov 202413 Oct 2024
67userapipch.comTucows Domains Inc.24 Nov 20234 Feb 202524 Nov 2024
68userapid2x.comNameCheap, Inc.4 Dec 202315 Feb 20254 Dec 2024
69userapid2x.netNameCheap, Inc.4 Dec 202316 Jan 20254 Dec 2024
70userapidbusiness.comGoDaddy.com, LLC3 Feb 20244 Feb 20253 Feb 2026
71userapidbusinessads.comGoDaddy.com, LLC3 Feb 20244 Feb 20253 Feb 2026
72userapidbusinessadshq.comNameCheap, Inc.10 Feb 202424 Apr 202510 Feb 2025
73userapidbusinessmedia.comNameCheap, Inc.10 Feb 202411 Feb 202510 Feb 2026
74userapidplayhub.comNamesilo, LLC29 Mar 20246 Mar 202529 Mar 2026
75userapidd.comCloudFlare, Inc.29 May 202429 Apr 202529 May 2026
76userapidfunding.oneDynadot, LLC15 Jul 202415 Jul 202515 Jul 2025
77userapidscalesolutions.comNameCheap, Inc.22 Jul 202422 Jul 202422 Jul 2025
78userapidscale.comNameCheap, Inc.22 Jul 202422 Jul 202422 Jul 2025
79userapidious.comGoDaddy.com, LLC30 Jul 202413 Mar 202530 Jul 2025
80userapidtransit.comNameCheap, Inc.3 Sep 202413 Sep 20243 Sep 2025
81userapi2024.biz1API GmbH15 Oct 202430 Oct 202415 Oct 2025
82userapiscdn.siteNameCheap, Inc.17 Oct 202428 Oct 202417 Oct 2025
83userapidleads.comPorkbun, LLC5 Nov 20245 Nov 20245 Nov 2025
84userapitk66.comTrunkoz Technologies Pvt Ltd. d/b/a OwnRegistrar.c…1 Dec 20241 Dec 20241 Dec 2025
85userapidclaims.comGoDaddy.com, LLC18 Dec 202419 Dec 202418 Dec 2025
86userapidai.comDynadot, LLC23 Dec 202423 Dec 202423 Dec 2025
87userapi1.comGandi SAS31 Jan 202516 Mar 202531 Jan 2026
88userapidlabs.comGandi SAS31 Jan 202531 Jan 202531 Jan 2026
89userapidfabrication.comDynadot, LLC19 Feb 202519 Feb 202519 Feb 2026
90userapidkreach.comSquarespace Domains LLC24 Feb 202524 Feb 202524 Feb 2026
91userapidreach.comSquarespace Domains LLC24 Feb 202524 Feb 202524 Feb 2026
92userapidroute.comGoogle, Inc.29 Apr 202529 Apr 202529 Apr 2026
93userapidmule.comSquarespace Domains LLC16 May 202516 May 202516 May 2026
94userapidrocket.comGoDaddy.com, LLC30 May 202530 May 202530 May 2026
95userapidgest.comDynadot, LLC19 Jun 202519 Jun 202519 Jun 2026
96userapidtoday.comNordreg AB15 Jul 202515 Jul 202515 Jul 2026
97userapidflare.com-22 Jul 202522 Jul 202522 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=userapi

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