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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 [580 Million Domains] $10,000 Details

Keyword: PROMPTBASE

Reverse Whois » KEYWORD [promptbase ]  { 58 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1promptbase.comGoogle, Inc.28 Feb 20221 Jul 202428 Feb 2025
2promptbase.xyzUniregistrar Corp19 Dec 20227 Jun 202419 Dec 2024
3promptbase.cloudNameCheap, Inc.22 Jan 20234 Mar 202422 Jan 2024
4promptbase.onlineLimited Liability Company "Registrar of domain nam…30 Jan 20238 Apr 202430 Jan 2024
5promptbase.netDynadot, LLC16 Apr 202416 Apr 202416 Apr 2025
6promptbase.vipDNSPod, Inc.11 Feb 202314 Feb 202411 Feb 2024
7promptbase.ai----
8promptbase.co.uk-25 Feb 202315 Feb 202425 Feb 2025
9promptbase.orgMesh Digital Limited2 Mar 202319 Jun 20242 Mar 2025
10promptbase.wikiNameCheap, Inc.16 Mar 202320 Feb 202416 Mar 2025
11promptbase.clubAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…17 Mar 202318 Mar 202417 Mar 2024
12promptbase.siteAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…17 Mar 202325 Apr 202417 Mar 2024
13promptbase.spaceAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…17 Mar 202325 Apr 202417 Mar 2024
14promptbase.techAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…17 Mar 202325 Apr 202417 Mar 2024
15promptbase.storeAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…17 Mar 202325 Apr 202417 Mar 2024
16promptbase.artAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…26 Mar 20234 May 202426 Mar 2024
17promptbase.asiaWeb Commerce Communications Limited dba WebNic.cc8 Apr 202317 Jun 20248 Apr 2024
18promptbase.worldAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…11 Apr 202331 Mar 202411 Apr 2025
19promptbase.chatAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…21 Apr 202328 Jun 202421 Apr 2024
20promptbase.devCloudFlare, Inc.30 Jul 202323 Feb 202430 Jul 2025
21promptbase.infoAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…25 Aug 202326 Aug 202425 Aug 2025
22promptbase.biz1&1 Internet AG24 Oct 20232 Feb 202424 Oct 2024
23promptbase.cn-29 Nov 2022-29 Nov 2024
24promptbase.topAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…17 Mar 202318 Mar 202417 Mar 2025
25promptbase.ru-30 Jan 2023-30 Jan 2025
26promptbase.su-11 Jul 2024-11 Jul 2025
27promptbase.clickNameCheap, Inc.22 Jul 202427 Jul 202422 Jul 2025
28promptbase.appNameCheap, Inc.1 Aug 20246 Aug 20241 Aug 2025
29promptbasedart.comPorkbun, LLC30 Aug 202231 Jul 202430 Aug 2025
30promptbased.comPorkbun, LLC30 Aug 202231 Jul 202430 Aug 2025
31promptbasedlearning.xyzNameCheap, Inc.16 Oct 202217 Oct 202316 Oct 2024
32promptbasedimage.comNameCheap, Inc.16 Oct 202216 Sep 202316 Oct 2024
33promptbasedlearning.comNameCheap, Inc.16 Oct 202216 Sep 202316 Oct 2024
34promptbasedscan.comNameCheap, Inc.16 Oct 202228 Nov 202316 Oct 2023
35promptbasedassets.comNameCheap, Inc.16 Oct 202216 Sep 202316 Oct 2024
36promptbasedimaging.comNameCheap, Inc.16 Oct 202216 Sep 202316 Oct 2024
37promptbasedface.comNameCheap, Inc.16 Oct 202228 Nov 202316 Oct 2023
38promptbasedscans.comNameCheap, Inc.16 Oct 202228 Nov 202316 Oct 2023
39promptbased.appNameCheap, Inc.23 Nov 20226 May 202423 Nov 2024
40promptbased.xyzNameCheap, Inc.23 Nov 202224 Nov 202323 Nov 2024
41promptbased.technologyNameCheap, Inc.23 Nov 202223 Nov 202223 Nov 2023
42promptbased.techNameCheap, Inc.23 Nov 202224 Nov 202323 Nov 2024
43promptbased.netNameCheap, Inc.23 Nov 20223 Feb 202423 Nov 2023
44promptbasedavatar.comNameCheap, Inc.23 Nov 202224 Oct 202323 Nov 2024
45promptbasedavatars.comNameCheap, Inc.23 Nov 202224 Oct 202323 Nov 2024
46promptbased3d.comNameCheap, Inc.23 Nov 202224 Oct 202323 Nov 2024
47promptbasedtraining.comGoDaddy.com, LLC26 Jan 202327 Jan 202426 Jan 2025
48promptbases.comAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…17 Mar 202324 Apr 202417 Mar 2024
49promptbaseai.comGoDaddy.com, LLC26 Mar 202326 Mar 202326 Mar 2025
50promptbase-china.comDynadot, LLC28 Apr 20238 Jul 202428 Apr 2024
51promptbased.softwareNameCheap, Inc.23 Nov 202223 Nov 202323 Nov 2024
52promptbase8.comHangzhou AiMing Network Co., LTD19 May 202325 Jul 202419 May 2024
53promptbaseai.onlineLimited Liability Company "Registrar of domain nam…22 May 202330 Jun 202422 May 2024
54promptbasediet.comNameCheap, Inc.19 Jun 202320 Jun 202419 Jun 2025
55promptbasepro.comHostinger, UAB28 Oct 202328 Dec 202328 Oct 2024
56promptbasedcoding.comNameCheap, Inc.30 Mar 202430 Mar 202430 Mar 2025
57promptbasedphotography.comNameCheap, Inc.30 Mar 202430 Mar 202430 Mar 2025
58promptbaseai.ru-22 May 2023-22 May 2024

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=promptbase

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