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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 1573 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 [578 Million Domains] $10,000 Details

Keyword: QUANTCAST

Reverse Whois » KEYWORD [quantcast ]  { 103 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1quantcast.comMarkMonitor Inc.18 Jun 200517 May 202418 Jun 2026
2quantcast.frMarkMonitor Inc.23 Jan 200826 Mar 202422 Apr 2026
3quantcast.xyzAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…8 Mar 202415 Apr 20248 Mar 2025
4quantcast.wtfMarkMonitor Inc.25 Mar 201526 Feb 202325 Mar 2025
5quantcast.pornMarkMonitor Inc.23 Mar 201520 Jun 201723 Mar 2019
6quantcast.adultMarkMonitor Inc.23 Mar 20152 May 201523 Mar 2017
7quantcast.asiaGoDaddy.com, LLC24 Jun 20218 Aug 202424 Jun 2025
8quantcast.gripeMarkMonitor Inc.13 May 201516 Apr 202313 May 2025
9quantcast.failMarkMonitor Inc.13 May 201516 Apr 202313 May 2025
10quantcast.exposedMarkMonitor Inc.13 May 201516 Apr 202313 May 2025
11quantcast.sucksMarkMonitor Inc.20 Jun 201524 May 202420 Jun 2026
12quantcast.clubOnlineNIC, Inc.7 May 2015-6 May 2016
13quantcast.redWest263 International Limited21 Jan 201621 Jan 201621 Jan 2017
14quantcast.topJiangsu Bangning Science and technology Co. Ltd.24 Jun 201524 Jun 201624 Jun 2017
15quantcast.jobsMarkMonitor Inc.15 Mar 201012 Feb 202415 Mar 2026
16quantcast.bizMarkMonitor Inc.10 Mar 201011 Feb 20249 Mar 2026
17quantcast.telMarkMonitor Inc.10 Mar 201012 Mar 20249 Mar 2026
18quantcast.infoMarkMonitor Inc.17 Jun 201221 May 202317 Jun 2025
19quantcast.mobiName.com, Inc.13 Jun 201416 Jul 201613 Jun 2017
20quantcast.netMarkMonitor Inc.17 Apr 200616 Mar 202417 Apr 2026
21quantcast.techNameCheap, Inc.19 Oct 201624 Nov 201719 Oct 2017
22quantcast.orgMarkMonitor Inc.21 Jun 200625 May 202421 Jun 2026
23quantcast.xxx-1 Dec 201130 Jan 20121 Dec 2021
24quantcast.coDynadot, LLC7 Mar 202012 Mar 20247 Mar 2024
25quantcast.ca-22 Oct 200820 Sep 201722 Oct 2019
26quantcast.spaceAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…30 Nov 201630 Nov 201630 Nov 2017
27quantcast.siteMarkMonitor Inc.4 Feb 20186 Feb 20244 Feb 2026
28quantcast.ltdAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…30 Nov 20164 Dec 201730 Nov 2018
29quantcast.websiteAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…30 Nov 201630 Nov 201630 Nov 2017
30quantcast.storeAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…30 Nov 201622 Jan 201730 Nov 2018
31quantcast.org.uk-10 Mar 20107 Feb 202410 Mar 2026
32quantcast.co.ukMarkMonitor Inc.21 Mar 201320 Jul 201721 Mar 2018
33quantcast.proPDR Ltd. d/b/a PublicDomainRegistry.com18 Nov 201818 Nov 201818 Nov 2019
34quantcast.devMarkMonitor Inc.21 Mar 201921 Mar 201921 Mar 2021
35quantcast.be-10 Mar 2010--
36quantcast.de--6 May 2019-
37quantcast.id-13 Jun 201418 May 202213 Jun 2023
38quantcast.it-11 Mar 201014 May 202428 Apr 2025
39quantcast.nameMarkMonitor Inc.---
40quantcast.uk-22 Mar 201918 Feb 202322 Mar 2025
41quantcast.au--22 Aug 2024-
42quantcast.com.cn-7 Dec 2022-7 Dec 2024
43quantcast.onlineNameCheap, Inc.24 Oct 202313 Nov 202324 Oct 2024
44quantcast.cm-11 Mar 20108 Feb 202411 Mar 2026
45quantcast.ru-24 Jun 2015-24 Jun 2025
46quantcast.sk-11 Mar 20108 Feb 202411 Mar 2026
47quantcast.se-11 Mar 20108 Feb 202411 Mar 2026
48quantcastcorp.comGoDaddy.com, LLC29 Sep 201414 Nov 202329 Sep 2024
49quantcast2.comTucows Domains Inc.23 Oct 201427 Oct 201723 Oct 2017
50quantcastic.comGoDaddy.com, LLC8 Feb 20088 Feb 20248 Feb 2026
51quantcaster.comGoDaddy.com, LLC20 Mar 201425 Mar 201620 Mar 2017
52quantcastadvertise.comGoDaddy.com, LLC24 Sep 201429 Sep 201624 Sep 2017
53quantcastsupernova-uk.comMarkMonitor Inc.26 Aug 201525 Jul 202426 Aug 2026
54quantcasting.comGoDaddy.com, LLC1 Apr 201512 Jun 20241 Apr 2024
55quantcasting.netGoDaddy.com, LLC1 Apr 20151 Apr 20151 Apr 2017
56quantcasting.orgGoDaddy.com, LLC1 Apr 20152 Apr 20171 Apr 2019
57quantcastcorporation.comGoDaddy.com, LLC4 Apr 20154 Apr 20154 Apr 2016
58quantcast-live.comTucows Domains Inc.8 Jun 20158 Jun 20158 Jun 2017
59quantcasti.com-21 Sep 201521 Sep 201521 Sep 2017
60quantcasts.comGoDaddy.com, LLC2 Dec 20158 Jan 20242 Dec 2025
61quantcastservices.orgGoDaddy.com, LLC1 Jun 20161 Jun 20161 Jun 2017
62quantcastservices.netGoDaddy.com, LLC1 Jun 20161 Jun 20161 Jun 2017
63quantcastservices.infoGoDaddy.com, LLC1 Jun 20161 Jun 20161 Jun 2017
64quantcastservices.comGoDaddy.com, LLC1 Jun 20161 Jun 20161 Jun 2017
65quantcastaudiance.bizMarkMonitor Inc.2 Jul 20104 Jun 20241 Jul 2026
66quantcastaudience.bizMarkMonitor Inc.2 Jul 20104 Jun 20241 Jul 2026
67quantcastblows.comGoDaddy.com, LLC15 Oct 200716 Oct 202315 Oct 2025
68quantcastsupernova-eu.comTucows Domains Inc.27 Jun 20141 Jul 201727 Jun 2017
69quantcastmail.comMarkMonitor Inc.14 Jan 200913 Dec 202314 Jan 2026
70quantcastsupernova.comTurnCommerce, Inc. DBA NameBright.com2 Aug 20213 Sep 20242 Aug 2024
71quantcastaudiance.comMarkMonitor Inc.2 Jul 201031 May 20242 Jul 2026
72quantcastsucks.comGoDaddy.com, LLC15 Oct 200716 Oct 202315 Oct 2025
73quantcastaudience.comMarkMonitor Inc.2 Jul 201031 May 20242 Jul 2026
74quantcastaudience.netMarkMonitor Inc.2 Jul 201020 Jun 20172 Jul 2018
75quantcastblows.netGoDaddy.com, LLC15 Oct 200716 Oct 202315 Oct 2025
76quantcastsucks.netGoDaddy.com, LLC15 Oct 200716 Oct 202315 Oct 2025
77quantcastaudiance.netMarkMonitor Inc.2 Jul 201020 Jun 20172 Jul 2018
78quantcastblows.orgGoDaddy.com, LLC15 Oct 200711 Jun 202415 Oct 2025
79quantcastaudiance.orgMarkMonitor Inc.2 Jul 201020 Jun 20172 Jul 2018
80quantcastaudience.orgMarkMonitor Inc.2 Jul 201020 Jun 20172 Jul 2018
81quantcastsucks.orgGoDaddy.com, LLC15 Oct 200711 Jun 202415 Oct 2025
82quantcastpredict.comNamesilo, LLC8 Aug 20179 Aug 20178 Aug 2018
83quantcastinsights.comNetwork Solutions, LLC16 Aug 201718 Aug 202316 Aug 2024
84quantcastinsites.comNetwork Solutions, LLC16 Aug 201719 Aug 202416 Aug 2025
85quantcastsupernova.co.uk-26 Aug 201525 Jul 202326 Aug 2025
86quantcastchoice.comDynadot, LLC23 Apr 201923 Apr 201923 Apr 2020
87quantcastactivate.comDynadot, LLC25 Feb 202025 Feb 202025 Feb 2021
88quantcastc.comWild West Domains, LLC10 Nov 202010 Nov 202010 Nov 2021
89quantcast1a.xyzGMO Internet Inc.28 Jan 2021-28 Jan 2022
90quantcast2a.xyzGMO Internet Inc.4 Mar 2021-4 Mar 2022
91quantcastn.comWild West Domains, LLC4 Mar 20214 Mar 20214 Mar 2022
92quantcast3a.xyzGMO Internet Inc.26 Apr 2021-26 Apr 2022
93quantcastle.netCloudFlare, Inc.12 Nov 202117 Nov 202312 Nov 2026
94quantcastfinance.comNameCheap, Inc.1 Jan 2022-1 Jan 2023
95quantcastrank.comNamesilo, LLC19 Oct 202223 Dec 202319 Oct 2023
96quantcastpayment.comNameCheap, Inc.30 Oct 202211 Dec 202330 Oct 2023
97quantcastsupport.comGoDaddy.com, LLC7 Dec 20227 Dec 20227 Dec 2023
98quantcastadvertiser.comNameCheap, Inc.30 Apr 20214 May 202230 Apr 2023
99quantcastle.comCloudFlare, Inc.12 Nov 20211 Oct 202312 Nov 2026
100quantcastle.orgGoogle, Inc.6 Dec 20215 Jun 20246 Dec 2024
101quantcast-us.comWild West Domains, LLC8 Jul 20248 Jul 20248 Jul 2025
102quantcastes.co.uk-2 Nov 20232 Nov 20232 Nov 2024
103quantcastcareer.comHostinger, UAB17 Jun 202417 Jun 202417 Jun 2025

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=quantcast

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
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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