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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 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 [615 Million Domains] $10,000 Details

Keyword: NULL0

Reverse Whois » KEYWORD [null0 ]  { 60 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1null0.ninjaGoDaddy.com, LLC20 Nov 20144 Jan 201820 Nov 2018
2null0.linkGMO Internet Inc.6 May 201510 Apr 20246 May 2025
3null0.xyzNameCheap, Inc.3 Nov 201519 Nov 20243 Nov 2025
4null0.bizGoDaddy.com, LLC11 Aug 201211 Aug 201410 Aug 2016
5null0.techDOTSERVE INC.9 Aug 201631 Aug 20239 Aug 2026
6null0.comGandi SAS29 Jan 200719 Jul 202429 Jan 2026
7null0.netGoDaddy.com, LLC18 Sep 199817 Sep 202417 Sep 2025
8null0.orgGandi SAS11 May 200519 Jul 202411 May 2032
9null0.co.uk-27 Jul 200927 Jun 202327 Jul 2025
10null0.infoNameCheap, Inc.7 Jun 202319 Jul 20247 Jun 2024
11null0.networkGoogle, Inc.12 Jun 202129 Apr 202412 Jun 2025
12null0.cloudTucows Domains Inc.31 Aug 201814 Aug 202431 Aug 2026
13null0.devPorkbun, LLC30 May 20223 Jun 202430 May 2025
14null0.siteGandi SAS7 Apr 20205 May 20207 Apr 2021
15null0.solutionsNameCheap, Inc.7 Oct 202212 Sep 20247 Oct 2025
16null0.nl-27 Feb 200518 Dec 2024-
17null0.monsterNameCheap, Inc.7 Oct 202219 Nov 20247 Oct 2025
18null0.uk-31 Jul 202331 Jul 202431 Jul 2026
19null0.topAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…18 Jun 2020-18 Jun 2027
20null0.ru-10 Mar 2022-10 Mar 2026
21null0.se-16 Jun 201419 Sep 202416 Jun 2025
22null0r.comMesh Digital Limited16 Sep 201415 Sep 202416 Sep 2025
23null00011011.comHiChina Zhicheng Technology Limited30 Jun 201513 Mar 202530 Jun 2026
24null0x00.comNameCheap, Inc.23 Dec 201523 Nov 202423 Dec 2025
25null0networks.comAmazon Registrar, Inc.18 Aug 202014 Jul 202418 Aug 2025
26null0815.comRegistryGate GmbH16 Jan 200920 Feb 202516 Jan 2026
27null0pointer.comGoDaddy.com, LLC30 Apr 20146 May 201630 Apr 2018
28null0x00.xyzGransy s.r.o. d/b/a subreg.cz1 Jun 201619 Sep 20161 Jun 2017
29null0llun.comRealtime Register B.V.21 Jul 201721 Jul 201721 Jul 2018
30null0networks.co.ukThe Registry at Info Avenue, LLC d/b/a Spirit Comm…19 Mar 201729 Sep 201719 Mar 2019
31null001.comHiChina Zhicheng Technology Limited3 Apr 20183 Apr 20183 Apr 2021
32null00.comDNSPod, Inc.27 Jun 201824 Jun 202427 Jun 2025
33null0movies.comGoogle, Inc.8 Jul 20188 Jul 20188 Jul 2019
34null0x4d5a.comGoogle, Inc.8 Aug 20187 Aug 20248 Aug 2025
35null0bject.comGKG.NET, INC.1 Sep 20181 Sep 20181 Sep 2019
36null0225.comGMO Internet Inc.9 Sep 20189 Sep 20189 Sep 2019
37null0blk.comAmazon Registrar, Inc.16 Mar 201916 Mar 201916 Mar 2020
38null01.comWeb Commerce Communications Limited dba WebNic.cc11 Jun 202328 Aug 202411 Jun 2025
39null0rchestrators.comDreamHost, LLC17 Sep 202016 Aug 202417 Sep 2025
40null07.xyzXiamen ChinaSource Internet Service Co., Ltd.12 Feb 202217 Feb 202212 Feb 2023
41null06ject.comAutomattic Inc.14 Sep 202125 Aug 202414 Sep 2025
42null00042.xyzDNSPod, Inc.9 Jun 202214 Jun 20229 Jun 2024
43null00042.topShanghai Best Oray Information S&T Co., Ltd13 Jun 202213 Jun 202413 Jun 2025
44null0setup.comDotRoll Kft.13 Oct 202226 Nov 202413 Oct 2024
45null0-0llun.onlineLimited Liability Company "Registrar of domain nam…6 Nov 20226 Nov 20226 Nov 2023
46null0xff.comCloudFlare, Inc.10 Nov 202216 Nov 202410 Nov 2025
47null0netsolutions.comNameCheap, Inc.31 Dec 20226 Feb 202531 Dec 2025
48null0319.comGMO Internet Inc.14 Feb 202327 Apr 202414 Feb 2024
49null0x.comRegister.it SPA15 Feb 202319 Mar 202415 Feb 2024
50null0verflow.xyzHostinger, UAB22 May 201931 Aug 202322 May 2028
51null000.topNamesilo, LLC6 Sep 202130 Mar 20236 Sep 2024
52null0319.netGMO Internet Inc.4 Aug 202316 Oct 20244 Aug 2024
53null001.xyzGMO Internet Inc.23 Dec 202428 Dec 202423 Dec 2025
54null00.topBeijing Lanhai Jiye Technology Co., Ltd24 Mar 202424 Mar 202524 Mar 2026
55null0-0llun.ru-6 Nov 2022-6 Nov 2025
56null01594918.onlineHostinger, UAB24 Aug 202429 Aug 202424 Aug 2025
57null000.xyzNameCheap, Inc.14 Oct 202428 Oct 202414 Oct 2025
58null0000.comHostinger, UAB28 Nov 202427 Jan 202528 Nov 2025
59null0x00.clickAmazon Registrar, Inc.26 Apr 202526 Apr 202526 Apr 2026
60null0xxzai.spaceHostinger, UAB29 Apr 202529 Apr 202529 Apr 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=null0

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