Our database now contains whois records of 609 Million (609,636,891) domain names.
Login / Password / Signup
Low Price Guarantee

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 1576 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 [609 Million Domains] $10,000 Details

Keyword: CTOSE

Reverse Whois » KEYWORD [ctose ]  { 95 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1ctose.comMoniker Online Services LLC4 Mar 20094 Apr 20254 Mar 2026
2ctose.netMoniker Online Services LLC4 Mar 20099 Mar 20254 Mar 2026
3ctose.orgGoDaddy.com, LLC25 Jan 200212 Nov 202425 Jan 2026
4ctose.loanAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…7 Feb 201712 Feb 20176 Feb 2018
5ctose.xyzNameCheap, Inc.20 Jan 202120 Jan 202120 Jan 2022
6ctose.sbsNamesilo, LLC17 Jul 202320 Aug 202417 Jul 2024
7ctose.cn????????????19 Jun 2023-19 Jun 2025
8ctosee.comPDR Ltd. d/b/a PublicDomainRegistry.com13 Dec 202324 Feb 202513 Dec 2024
9ctoseo.comBeijing Lanhai Jiye Technology Co., Ltd23 Jun 201823 Mar 202523 Jun 2025
10ctoservicesllc.comeNom, Inc.7 Sep 201523 Aug 20247 Sep 2025
11ctosenabler.com1&1 Internet AG22 May 201522 May 201522 May 2016
12ctoserver.comGoDaddy.com, LLC29 Nov 202323 Dec 202429 Nov 2026
13ctoservices.netGoDaddy.com, LLC30 Mar 202231 Mar 202530 Mar 2026
14ctoservices.orgGoDaddy.com, LLC16 May 20246 Sep 202416 May 2026
15ctosem.com-27 Mar 202428 Mar 202527 Mar 2026
16ctoseatoc.giftAscio Technologies, Inc. Danmark - Filial af Ascio…9 Aug 20168 Sep 20179 Aug 2017
17ctoservices.comregister.com, Inc.3 Jan 200017 Dec 20243 Jan 2026
18ctosea.comTurnCommerce, Inc. DBA NameBright.com28 Apr 20091 May 202028 Apr 2025
19ctosearch.comTurnCommerce, Inc. DBA NameBright.com8 Sep 200915 Jan 20208 Sep 2025
20ctoselect.comHostinger, UAB27 Dec 202311 Mar 202527 Dec 2024
21ctosecrets.comDynadot, LLC8 Jan 20085 Dec 20248 Jan 2026
22ctoserv.com1&1 Internet AG6 Aug 201019 Oct 20236 Aug 2026
23ctosegundaopinion.comGoDaddy.com, LLC29 Dec 201130 Dec 202429 Dec 2025
24ctoservice.comTurnCommerce, Inc. DBA NameBright.com20 Jun 20176 Sep 202420 Jun 2025
25ctoseed.comGoDaddy.com, LLC17 Jan 201210 Sep 202217 Jan 2032
26ctoservers.com1&1 Internet AG8 Aug 20147 Mar 20188 Aug 2025
27ctosearealty.comTucows Domains Inc.22 Oct 202422 Oct 202422 Oct 2025
28ctosecurity.comTucows Domains Inc.31 Aug 201630 Aug 202431 Aug 2025
29ctosearch.netGoDaddy.com, LLC10 Aug 201010 Aug 201610 Aug 2017
30ctoselect.orgDomainPeople, Inc.26 Apr 200528 Mar 201626 Apr 2017
31ctosevent.comDynamic Network Services, Inc.9 Nov 201610 Nov 20179 Nov 2018
32ctosea.net1API GmbH4 Jan 201712 Jan 20174 Jan 2019
33ctoserve.techWest263 International Limited24 Feb 201725 Feb 202524 Feb 2026
34ctoseas.comFastDomain Inc.3 Jul 20175 Aug 20203 Jul 2020
35ctoservers.co.uk-8 Aug 20147 Aug 20248 Aug 2026
36ctoseo.netALIBABA.COM SINGAPORE E-COMMERCE PRIVATE LIMITED9 Sep 20249 Sep 20249 Sep 2025
37ctoserverto.comNamesilo, LLC23 Jan 201925 Mar 202523 Jan 2025
38ctosehn.infoNameCheap, Inc.16 Apr 201916 Apr 201916 Apr 2020
39ctosemox.comDynadot, LLC30 Apr 201930 Apr 201930 Apr 2020
40ctoseogood.comChengdu West Dimension Digital Technology Co., Ltd…17 May 201917 May 201917 May 2020
41ctosevilla.comAcens Technologies, S.L.U.25 Sep 201929 Oct 202425 Sep 2025
42ctoserverbuilder.comGoDaddy.com, LLC22 Oct 20193 Jan 202522 Oct 2024
43ctoserverbuilder.netGoDaddy.com, LLC22 Oct 20193 Jan 202522 Oct 2024
44ctosemillas.comPDR Ltd. d/b/a PublicDomainRegistry.com11 Feb 20204 Feb 202511 Feb 2026
45ctoserverbuilder.infoGoDaddy.com, LLC22 Oct 20193 Dec 202422 Oct 2024
46ctosell.comLaunchpad, Inc.4 Aug 202015 Sep 20234 Aug 2023
47ctosea.spaceeNom, Inc.20 Jan 202025 Jan 202020 Jan 2021
48ctoservice-webclient.online1&1 Internet AG25 Oct 202025 Oct 202025 Oct 2021
49ctosearchfirms.comGoDaddy.com, LLC29 Jan 202129 Jan 202129 Jan 2022
50ctosenpai.comAutomattic Inc.7 Feb 20217 Feb 20217 Feb 2022
51ctosea.infoGoDaddy.com, LLC19 Jul 202131 Aug 202419 Jul 2026
52ctoservice.digitalNameCheap, Inc.22 Jul 202127 Jul 202122 Jul 2022
53ctosewden.comPDR Ltd. d/b/a PublicDomainRegistry.com10 Aug 202110 Aug 202110 Aug 2022
54ctosentinel.comNameCheap, Inc.5 Nov 20216 Oct 20245 Nov 2025
55ctosessions.comGoDaddy.com, LLC8 Nov 20218 Nov 20218 Nov 2022
56ctosession.comNameCheap, Inc.6 Jan 20227 Dec 20246 Jan 2026
57ctosen.comCosmotown, Inc.27 Nov 202427 Nov 202427 Nov 2025
58ctoservices.onlineNetwork Solutions, LLC15 Feb 202216 Feb 202515 Feb 2026
59ctosense.comDynadot, LLC8 Mar 202218 Apr 20238 Mar 2023
60ctoservice.netGoDaddy.com, LLC21 Feb 20234 May 202421 Feb 2024
61ctoserp.comGoDaddy.com, LLC26 Sep 20227 Nov 202326 Sep 2023
62ctoseot.comNameCheap, Inc.29 Sep 202210 Nov 202329 Sep 2023
63ctosecurity.siteChengdu West Dimension Digital Technology Co., Ltd…8 Oct 20228 Oct 20228 Oct 2023
64ctoservice.techHostinger, UAB12 Oct 202221 Sep 202412 Oct 2025
65ctosecretweapon.comWild West Domains, LLC3 Nov 202215 Jan 20243 Nov 2023
66ctoservicesonline.comGoDaddy.com, LLC17 Nov 202217 Nov 202417 Nov 2026
67ctoservice.onlineGoDaddy.com, LLC17 Nov 202221 Feb 202517 Nov 2025
68ctoseal.comGMO Internet Inc.20 Dec 20222 Mar 202420 Dec 2023
69ctosecrets.infoGoDaddy.com, LLC26 Jan 20238 Mar 202426 Jan 2024
70ctosea.orgGoDaddy.com, LLC15 Feb 202315 Feb 202515 Feb 2026
71ctosecureusb.com1&1 Internet AG5 Apr 20235 Apr 20235 Apr 2024
72ctosecuredrive.com1&1 Internet AG5 Apr 20235 Apr 20235 Apr 2025
73ctoseries.comGoDaddy.com, LLC14 Apr 202226 Apr 202314 Apr 2024
74ctoservices.helpNameCheap, Inc.12 Apr 202327 Apr 202412 Apr 2025
75ctoserverbuilder.orgGoDaddy.com, LLC22 Oct 20193 Dec 202422 Oct 2024
76ctosec.comPorkbun, LLC29 Jan 202529 Jan 202529 Jan 2026
77ctoservice.pl-19 Jun 20202 Jun 202419 Jun 2025
78ctoservices.usGoDaddy.com, LLC11 Aug 201817 Aug 202411 Aug 2026
79ctosemi.comAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…23 Jun 202323 Jun 202323 Jun 2026
80ctoservices.asiaGoDaddy.com, LLC1 Jul 202315 Aug 20241 Jul 2025
81ctoservices.infoGoDaddy.com, LLC1 Jul 202315 Aug 20241 Jul 2025
82ctoseatravel.comWix.com Ltd.12 Jul 202312 Jul 202412 Jul 2028
83ctosea.blogAutomattic Inc.19 Jul 202312 Aug 202419 Jul 2025
84ctoservers.uk-22 Jul 202321 Jul 202422 Jul 2025
85ctoservicepartner.comTucows Domains Inc.29 Nov 20239 Feb 202529 Nov 2024
86ctosem.ru-4 Oct 2024-4 Oct 2025
87ctoserv.ru-18 Jul 2012-18 Jul 2025
88ctoservice.ru-6 Dec 2010-6 Dec 2025
89ctoservices.co.uk-17 May 20211 Aug 202417 May 2031
90ctoservice.cloudNameCheap, Inc.9 May 202414 May 20249 May 2025
91ctoserve.comGoDaddy.com, LLC23 May 202423 May 202423 May 2026
92ctosergipe.com.br-10 Feb 202121 Feb 202510 Feb 2027
93ctoservice.proRegional Network Information Center, JSC dba RU-CE…5 Sep 202415 Dec 20245 Sep 2025
94ctoseesuite.comCloudFlare, Inc.22 Nov 202429 Nov 202422 Nov 2025
95ctoservices.techGoDaddy.com, LLC18 Mar 202518 Mar 202518 Mar 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=ctose

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