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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.
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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 [611 Million Domains] $10,000 Details
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Keyword: SIGNALPLUS

Reverse Whois » KEYWORD [signalplus ]  { 37 domain names }

NumDomain NameRegistrarCreatedUpdatedExpiry
1signalplus.comAmazon Registrar, Inc.18 May 20146 Nov 202318 May 2031
2signalplus.coKey-Systems GmbH19 Jul 201618 Nov 201618 Jul 2019
3signalplus.pl-6 Sep 20176 Sep 20176 Sep 2018
4signalplus.co.uk-1 Dec 202021 Feb 20251 Dec 2025
5signalplus.netAmazon Registrar, Inc.15 Sep 202211 Aug 202415 Sep 2025
6signalplus.plusAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…13 Jul 20207 Feb 202213 Jul 2025
7signalplus.techAmazon Registrar, Inc.25 Aug 202212 Aug 202425 Aug 2025
8signalplus.financeAmazon Registrar, Inc.24 Dec 202124 Nov 202424 Dec 2025
9signalplus.usNameKing.com Inc.16 Apr 202218 May 202316 Apr 2023
10signalplus.xyzDynadot, LLC28 Nov 20238 Jan 202528 Nov 2024
11signalplus.capitalAmazon Registrar, Inc.24 Dec 202124 Nov 202424 Dec 2025
12signalplus.clickNameCheap, Inc.26 Oct 20227 Dec 202326 Oct 2023
13signalplus.cn-28 Jul 2016-28 Jul 2026
14signalplus.orgeNom, Inc.15 Feb 202229 Mar 202515 Feb 2025
15signalplus.topCSL Computer Service Langenbach GmbH d/b/a joker.c…1 Mar 20233 Mar 20241 Mar 2025
16signalplus.proLimited Liability Company "Registrar of domain nam…11 Apr 202320 May 202411 Apr 2024
17signalplus.linkAmazon Registrar, Inc.24 Dec 202124 Nov 202424 Dec 2025
18signalplus.ioSuper Registry Inc.24 Jun 202115 May 202424 Jun 2025
19signalplus.cloudAmazon Registrar, Inc.13 Oct 202320 Aug 202413 Oct 2025
20signalplus.in-22 Nov 202323 Nov 202422 Nov 2024
21signalplus.appName.com, Inc.11 Jan 202424 Feb 202511 Jan 2025
22signalplus.ru-17 May 2018-17 May 2025
23signalplus.se-18 May 20164 Sep 202418 Sep 2025
24signalplus.su-16 Nov 2024-16 Nov 2025
25signalplusnoise.comPDR Ltd. d/b/a PublicDomainRegistry.com3 Mar 20154 Mar 20253 Mar 2026
26signalplus1.comAscio Technologies, Inc. Danmark - Filial af Ascio…2 Apr 20152 Apr 20152 Apr 2016
27signalplussd.comGoogle, Inc.19 Feb 201919 Feb 201919 Feb 2020
28signalplus-au.comPDR Ltd. d/b/a PublicDomainRegistry.com6 Jun 20196 Jun 20196 Jun 2020
29signalpluslab.comAmazon Registrar, Inc.13 Jul 20203 Nov 202313 Jul 2026
30signalplusnigeria.comBigRock Solutions Ltd.13 Sep 202113 Sep 202113 Sep 2022
31signalplustrading.comPDR Ltd. d/b/a PublicDomainRegistry.com31 Jan 202330 Jan 202531 Jan 2027
32signalplusantenna.comAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…7 Apr 202318 Mar 20257 Apr 2028
33signalplusltd.comHostinger, UAB22 Nov 202326 Oct 202422 Nov 2025
34signalplus1984.comNetowl, Inc.22 Dec 202322 Nov 202422 Dec 2025
35signalplus24.comDynadot, LLC27 Jun 20248 Jul 202427 Jun 2025
36signalplusfx.comInternet Domain Services BS Corp4 Feb 20254 Feb 20254 Feb 2026
37signalpluswifi.comPDR Ltd. d/b/a PublicDomainRegistry.com19 Mar 202519 Mar 202519 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=signalplus

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 Schema • XML Schema • JSON Live Results • XML 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