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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 1595 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 [668 Million Domains] $10,000 Details

Keyword: S1AI

Reverse Whois » KEYWORD [s1ai ]  { 27 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1s1ai.comGoDaddy.com, LLC25 Dec 20225 Feb 202625 Dec 2026
2s1ai.netAmazon Registrar, Inc.25 Jul 202420 Jun 202525 Jul 2026
3s1ai.orgAmazon Registrar, Inc.22 Feb 202527 Feb 202522 Feb 2026
4s1aiamazon.comeNom, Inc.8 Jan 20158 Jan 20158 Jan 2016
5s1aircon.comNameCheap, Inc.21 Aug 202322 Aug 202421 Aug 2025
6s1air.comeNom, Inc.14 Mar 201314 Feb 201614 Mar 2017
7s1airdrie.comWebfusion Ltd.22 Dec 200823 Aug 201622 Dec 2016
8s1ainc.comTucows Domains Inc.20 Jul 200921 Jun 202520 Jul 2026
9s1air.neteNom, Inc.14 Mar 201314 Feb 201614 Mar 2017
10s1airdrie.co.ukThe Registry at Info Avenue, LLC d/b/a Spirit Comm…22 Dec 200830 Dec 201722 Dec 2018
11s1aind.comGoDaddy.com, LLC3 May 201926 Oct 20223 May 2029
12s1airevenk.infoNameCheap, Inc.19 Jun 202331 Jul 202419 Jun 2024
13s1airevenk.comNameCheap, Inc.19 Jun 202331 Aug 202419 Jun 2024
14s1airductcleaning.comNameCheap, Inc.22 Sep 2021-22 Sep 2022
15s1airbnb.comNameCheap, Inc.30 Oct 2021-30 Oct 2022
16s1ais.comGoDaddy.com, LLC2 Nov 202213 Jan 20242 Nov 2023
17s1aiops.ninjaAmazon Registrar, Inc.12 May 202325 Jun 202412 May 2024
18s1aij.cfdNamesilo, LLC17 Jul 202320 Sep 202417 Jul 2024
19s1aindustrial.comGoDaddy.com, LLC1 Feb 20241 Feb 20241 Feb 2029
20s1ai980hq.makeupPorkbun, LLC25 Jul 20246 Aug 202525 Jul 2026
21s1aifire.comSquarespace Domains LLC9 Jan 202529 Jan 20269 Jan 2026
22s1ain.comDNSPod, Inc.10 Feb 202511 Jan 202610 Feb 2026
23s1aibot.comNamesilo, LLC6 Mar 202529 Dec 20256 Mar 2026
24s1aiwork.comGoogle, Inc.11 Aug 202511 Aug 202511 Aug 2026
25s1air5.vipGoDaddy.com, LLC18 Nov 202528 Dec 202518 Nov 2026
26s1aiit8l.bondGMO Internet Inc.5 Dec 202510 Dec 20255 Dec 2026
27s1ai4q.top-4 Jan 2026-4 Jan 2027

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=s1ai

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