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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 1594 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 [646 Million Domains] $10,000 Details

Keyword: KNOWOURVAX

Reverse Whois » KEYWORD [knowourvax ]  { 16 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1knowourvax.comMarkMonitor Inc.30 Aug 202117 Sep 202530 Aug 2025
2knowourvax.usMarkMonitor Inc.8 Nov 202117 Jul 20258 Nov 2025
3knowourvax.uk-10 Sep 20219 Aug 202310 Sep 2025
4knowourvax.coMarkMonitor Inc.10 Sep 202120 Sep 202510 Sep 2025
5knowourvax.de--28 Sep 2025-
6knowourvax.frMarkMonitor Inc.10 Sep 202110 Sep 202510 Sep 2026
7knowourvax.it-10 Sep 202128 Sep 202510 Sep 2026
8knowourvax.infoMarkMonitor Inc.10 Sep 202120 Sep 202510 Sep 2026
9knowourvax.orgMarkMonitor Inc.30 Aug 202117 Oct 202530 Aug 2025
10knowourvax.netMarkMonitor Inc.30 Aug 202131 Aug 202530 Aug 2026
11knowourvax.co.uk-25 Jan 202425 Jan 202425 Jan 2025
12knowourvax.se-10 Sep 202120 Sep 202510 Sep 2025
13knowourvax.cz-10 Sep 202115 May 201810 Sep 2025
14knowourvaxsucks.orgMarkMonitor Inc.30 Aug 202130 Aug 202530 Aug 2026
15knowourvaxsucks.comMarkMonitor Inc.30 Aug 202131 Aug 202530 Aug 2026
16knowourvaxsucks.netMarkMonitor Inc.30 Aug 202129 Jul 202530 Aug 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=knowourvax

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