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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 1577 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 [621 Million Domains] $10,000 Details

Keyword: SIGSTR

Reverse Whois » KEYWORD [sigstr ]  { 34 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1sigstr.netAmazon Registrar, Inc.15 Jun 201511 May 202515 Jun 2026
2sigstr.comAmazon Registrar, Inc.14 Jul 20149 Jun 202414 Jul 2025
3sigstr.devNameCheap, Inc.4 Mar 20199 Mar 20194 Mar 2020
4sigstrasbourg.alsaceOVH sas10 Jul 201524 Aug 202410 Jul 2025
5sigstrasbourg.comOVH sas10 Jul 201516 Jul 202410 Jul 2025
6sigstream.comDreamHost, LLC2 Nov 20075 Nov 20242 Nov 2027
7sigstructinc.orgGoDaddy.com, LLC29 Feb 201629 Feb 201628 Feb 2017
8sigstructinc.netGoDaddy.com, LLC29 Feb 201629 Feb 201628 Feb 2017
9sigstructinc.infoGoDaddy.com, LLC29 Feb 201629 Feb 201628 Feb 2017
10sigstructinc.comGoDaddy.com, LLC29 Feb 201629 Feb 201628 Feb 2017
11sigstrasbourg.frOVH sas10 Jul 201531 Aug 202410 Jul 2025
12sigstreet.comMoniker Online Services LLC2 Mar 201019 Feb 20172 Mar 2018
13sigstrevents.comGoDaddy.com, LLC13 Feb 201713 Feb 201713 Feb 2019
14sigstrmail.comGoDaddy.com, LLC11 Apr 201711 Apr 201711 Apr 2018
15sigstrength.comNameCheap, Inc.5 Jun 20246 Jun 20255 Jun 2025
16sigstrlab.netAmazon Registrar, Inc.18 Jul 201713 Jun 202418 Jul 2025
17sigstrips.comNetwork Solutions, LLC1 Nov 20171 Nov 20171 Nov 2019
18sigstrlovescrm.comAmazon Registrar, Inc.12 Dec 20178 Nov 202412 Dec 2025
19sigstrmissesyou.comAmazon Registrar, Inc.12 Dec 20178 Nov 202412 Dec 2025
20sigstrpulse.comAmazon Registrar, Inc.16 May 201811 Apr 202516 May 2026
21sigstrat.comGoDaddy.com, LLC10 Jun 201811 Jun 202410 Jun 2026
22sigstremail.netAmazon Registrar, Inc.23 Apr 201920 Mar 202523 Apr 2026
23sigstremail.comAmazon Registrar, Inc.23 Apr 201919 Mar 202523 Apr 2026
24sigstreon.comCronon AG29 Sep 201929 Sep 201929 Sep 2020
25sigstructures.comGoDaddy.com, LLC18 Mar 202130 May 202518 Mar 2025
26sigstrings.comGoDaddy.com, LLC7 Feb 202320 Mar 20247 Feb 2024
27sigstrat.ro-7 Feb 2002-4 Jun 2028
28sigstrech.comGoogle, Inc.31 Oct 202316 Oct 202431 Oct 2025
29sigstrategy.comGoogle, Inc.4 Dec 202319 Nov 20244 Dec 2025
30sigstroy.comMegazone Corp., dba HOSTING.KR4 Mar 202416 May 20254 Mar 2025
31sigstrupnwthrl.topBeijing Lanhai Jiye Technology Co., Ltd20 Nov 202320 Nov 202420 Nov 2025
32sigstrategic.comGoogle, Inc.5 Jun 202422 May 20255 Jun 2026
33sigstroi.ru-28 Dec 2024-28 Dec 2025
34sigstreamcloud.comSquarespace Domains LLC17 May 202517 May 202517 May 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=sigstr

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