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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 [634 Million Domains] $10,000 Details

Keyword: SMARTNUMBER

Reverse Whois » KEYWORD [smartnumber ]  { 69 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1smartnumber.bizGMO Internet Inc.6 Apr 201811 Apr 20186 Apr 2019
2smartnumber.orgWild West Domains, LLC14 Feb 201614 Feb 201614 Feb 2017
3smartnumber.london1&1 Internet AG27 Aug 20143 Sep 201527 Aug 2016
4smartnumber.telTucows Domains Inc.24 Mar 200923 Feb 202523 Mar 2026
5smartnumber.comGoDaddy.com, LLC14 Mar 200122 Feb 202514 Mar 2026
6smartnumber.netGoDaddy.com, LLC4 Oct 199924 Aug 20241 Dec 2025
7smartnumber.co.uk-12 Jun 202323 Aug 202512 Jun 2026
8smartnumber.xyzGMO Internet Inc.23 Jul 2025-23 Jul 2026
9smartnumber.appGoDaddy.com, LLC8 May 201822 Jun 20248 May 2026
10smartnumber.clubGoDaddy.com, LLC26 Nov 20161 Dec 202425 Nov 2025
11smartnumber.com.au--18 Feb 2025-
12smartnumbers.com.au--23 Aug 2025-
13smartnumbersbiz.comGoDaddy.com, LLC18 Aug 201418 Aug 202518 Aug 2026
14smartnumberplates.comTucows Domains Inc.10 Jul 202114 Jul 202410 Jul 2025
15smartnumbersforsale.comTPP Wholesale Pty Ltd.30 Jun 201530 Jun 201530 Jun 2016
16smartnumbers.infoGoDaddy.com, LLC5 Oct 201512 Jul 20245 Oct 2025
17smartnumbers.netGoDaddy.com, LLC5 Oct 201519 Sep 20225 Oct 2025
18smartnumbersgame.comDropWalk.com, Inc.15 Apr 202429 May 202515 Apr 2025
19smartnumbers.orgWild West Domains, LLC14 Feb 201630 Mar 201714 Feb 2018
20smartnumbersocks.comGoDaddy.com, LLC24 May 201624 May 201624 May 2017
21smartnumbersinc.comWild West Domains, LLC15 Jun 201615 Jun 201615 Jun 2017
22smartnumber-la.comGoDaddy.com, LLC24 Jun 201624 Jun 201624 Jun 2017
23smartnumbers.guru1&1 Internet AG6 Feb 201423 Mar 20176 Feb 2018
24smartnumbers.london1&1 Internet AG27 Aug 20143 Sep 201527 Aug 2016
25smartnumbersaustralia.bizPDR Ltd. d/b/a PublicDomainRegistry.com3 Apr 200819 Mar 20192 Apr 2021
26smartnumbers.bizAscio Technologies, Inc. Danmark - Filial af Ascio…26 Nov 20134 Dec 202425 Nov 2024
27smartnumberone.com-2 Aug 20162 Aug 20162 Aug 2017
28smartnumbersconsulting.comGoDaddy.com, LLC31 Dec 20043 Jan 202531 Dec 2026
29smartnumberbed.comGoDaddy.com, LLC1 May 20142 May 20151 May 2017
30smartnumbers4re.comWild West Domains, LLC12 Apr 201012 Apr 201612 Apr 2017
31smartnumbersaustralia.comHosting Concepts B.V. dba Openprovider25 Sep 202125 Sep 202125 Sep 2022
32smartnumbersaccounting.comGoDaddy.com, LLC4 Feb 20135 Feb 20254 Feb 2026
33smartnumbersaustralia.infoPDR Ltd. d/b/a PublicDomainRegistry.com3 Apr 20089 Jul 20153 Apr 2018
34smartnumbersaustralia.netPDR Ltd. d/b/a PublicDomainRegistry.com3 Apr 20089 Jul 20153 Apr 2018
35smartnumbersaustralia.orgPDR Ltd. d/b/a PublicDomainRegistry.com3 Apr 20089 Jul 20153 Apr 2018
36smartnumbers.coGoDaddy.com, LLC4 Feb 20134 Feb 20173 Feb 2018
37smartnumbersuk.comBeijing Lanhai Jiye Technology Co., Ltd15 Apr 202116 Apr 202315 Apr 2024
38smartnumbersportal.co.uk-26 Mar 201417 Feb 201626 Mar 2018
39smartnumbers.co.uk-17 May 201810 Apr 202517 May 2026
40smartnumbersfromee.co.uk-5 Oct 201214 Jul 20165 Oct 2018
41smartnumbersmobile.co.uk-30 Jun 20142 Mar 201630 Jun 2018
42smartnumbersltd.co.uk-19 Jul 201712 Jun 202519 Jul 2026
43smartnumbers.uk-5 Jan 202330 Mar 20255 Jan 2026
44smartnumbers.solutionsGoDaddy.com, LLC13 Jul 201813 Jul 202013 Jul 2021
45smartnumberplate.comGoDaddy.com, LLC18 Oct 202219 Oct 202418 Oct 2025
46smartnumberscoaching.comGoogle, Inc.27 Oct 201827 Oct 201827 Oct 2019
47smartnumberscmp.comeNom, Inc.29 Mar 201928 Mar 201929 Mar 2020
48smartnumbers-dev.comAmazon Registrar, Inc.20 Jan 202016 Dec 202420 Jan 2026
49smartnumbersn.comLaunchpad, Inc.15 Sep 202028 Nov 202415 Sep 2024
50smartnumbers.comAmazon Registrar, Inc.22 Jun 199717 May 202521 Jun 2026
51smartnumberslotto.comNameCheap, Inc.7 Feb 202221 Jan 20237 Feb 2024
52smartnumbers.ca-30 Jul 20186 Aug 202430 Jul 2026
53smartnumbers.usGandi SAS9 Apr 202011 Mar 20259 Apr 2026
54smartnumbers.xyzALIBABA.COM SINGAPORE E-COMMERCE PRIVATE LIMITED19 May 202524 May 202519 May 2026
55smartnumbering.comRealtime Register B.V.5 Sep 20226 Sep 20245 Sep 2025
56smartnumberplate.co.uk-18 Oct 202219 Oct 202418 Oct 2025
57smartnumbers.co.nz-11 Feb 20098 Jun 2025-
58smartnumbersportal.comAmazon Registrar, Inc.26 Mar 201411 Jun 202326 Mar 2024
59smartnumbers.nl-8 Feb 201214 Apr 2022-
60smartnumbersreporting.onlineTucows Domains Inc.14 May 202024 Jul 202314 May 2023
61smartnumber2pencil.comGoDaddy.com, LLC11 Aug 202311 Aug 202311 Aug 2025
62smartnumberspage.comNamesilo, LLC6 Sep 20237 Aug 20246 Sep 2025
63smartnumber2.comGoDaddy.com, LLC8 Apr 20249 Apr 20258 Apr 2026
64smartnumbers.ru-21 Oct 2020-21 Oct 2025
65smartnumberplates.co.uk-10 Jul 202128 Jun 202310 Jul 2024
66smartnumbers.de--30 Nov 2020-
67smartnumbers.cloudAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…5 May 202510 May 20255 May 2026
68smartnumbersbyjerzoda.comNameCheap, Inc.21 May 202521 May 202521 May 2026
69smartnumbersng.comHostinger, UAB24 Jun 202524 Jun 202524 Jun 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=smartnumber

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