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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 1574 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 [590 Million Domains] $10,000 Details

Keyword: 4DNS

Reverse Whois » KEYWORD [4dns ]  { 45 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
14dns.orgGoogle, Inc.27 Nov 201427 Nov 202427 Nov 2025
24dns.wangChengdu West Dimension Digital Technology Co., Ltd…4 Mar 20155 Mar 20154 Mar 2016
34dns.workPDR Ltd. d/b/a PublicDomainRegistry.com14 Jun 201514 Jun 201514 Jun 2016
44dns.netChengdu West Dimension Digital Technology Co., Ltd…29 Nov 201829 Nov 201829 Nov 2025
54dns.infoVitalwerks Internet Solutions, LLC DBA No-IP28 Nov 20223 Nov 202428 Nov 2025
64dns.xyzNameCheap, Inc.16 Dec 202029 Dec 202316 Dec 2024
74dns.de--8 Nov 2017-
84dns.comeName Technology Co., Ltd.19 Jan 200319 Dec 202319 Jan 2025
94dns.servicesWild West Domains, LLC9 Dec 20179 Jun 20249 Dec 2024
104dns.cloudGoDaddy.com, LLC3 Dec 202310 May 20243 Dec 2025
114dns.zoneLedl.net GmbH16 Aug 202216 Aug 202416 Aug 2025
124dns.cn-10 Jul 2023-10 Jul 2025
134dns.co.inGoDaddy.com, LLC9 Jul 201115 Jul 20239 Jul 2025
144dns.inGoDaddy.com, LLC9 Jul 201115 Jul 20239 Jul 2025
154dns.rocksPSI-USA, Inc. dba Domain Robot20 Nov 202120 Nov 202320 Nov 2024
164dns.jp-21 Oct 20111 Nov 202431 Oct 2025
174dns.topPorkbun, LLC5 Dec 20186 Aug 20225 Dec 2028
184dns.shopRealtime Register B.V.19 Oct 202320 Oct 202419 Oct 2025
194dns.ru-31 Mar 2023-31 Mar 2025
204dns.su-25 Apr 2023-25 Apr 2025
214dns.cyouNameCheap, Inc.4 May 20249 Sep 20244 May 2025
224dnstools.com-6 Feb 202310 Dec 20236 Feb 2025
234dnsservers.comDynadot, LLC2 Feb 20123 Feb 20152 Feb 2016
244dnsup.netDynadot, LLC9 Jun 201531 May 20249 Jun 2025
254dnsap5d4a-n5bx.net-16 Jul 201616 Jul 201616 Jul 2017
264dns2.comPDR Ltd. d/b/a PublicDomainRegistry.com1 Sep 201631 Aug 20171 Sep 2018
274dns1.comPDR Ltd. d/b/a PublicDomainRegistry.com1 Sep 201631 Aug 20171 Sep 2018
284dnstkbsk00ucpb.infoReserved for non-billable transactions where Regis…22 Sep 201122 Sep 201922 Sep 2020
294dnshost.comHosting Concepts B.V. dba Openprovider26 Feb 200326 Feb 202426 Feb 2025
304dnslaw.comNetwork Solutions, LLC26 Feb 201311 Feb 201626 Feb 2017
314dnssupport.comGoDaddy.com, LLC6 Nov 20017 Nov 20246 Nov 2025
324dnsandbind.com1&1 Internet AG12 Jul 199920 Dec 201712 Jul 2025
334dnsbr2.bizGMO Internet Inc.7 Feb 20177 Feb 20176 Feb 2018
344dnsup.winPDR Ltd. d/b/a PublicDomainRegistry.com13 Sep 20176 Jan 202313 Sep 2025
354dnstun.netAmazon Registrar, Inc.12 Aug 201912 Aug 201912 Aug 2020
364dnswz.xyzGMO Internet Inc.5 Aug 20216 Aug 20215 Aug 2022
374dnshosting.comDomainPeople, Inc.10 Mar 202210 Mar 202210 Mar 2027
384dnsfk.cyouChengdu West Dimension Digital Technology Co., Ltd…31 Jan 20231 Apr 202431 Jan 2024
394dnslip.comGoDaddy.com, LLC26 Aug 202113 Oct 202226 Aug 2026
404dnstv.xyzPorkbun, LLC3 Feb 202413 Mar 20243 Feb 2025
414dnszvcya.comNamesilo, LLC2 Apr 202420 Oct 20242 Apr 2025
424dns-service-j03tl7pm-317302649-gz-apigw-tencentcs.shopAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…18 Mar 202320 Mar 202418 Mar 2025
434dnstelessh.siteNameCheap, Inc.30 May 202414 Jun 202430 May 2025
444dnsh.storeNameCheap, Inc.10 Jun 202415 Jun 202410 Jun 2025
454dnsdkwaasas.sbsNamesilo, LLC14 Sep 202427 Sep 202414 Sep 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=4dns

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