Legal notice
Last updated September 4, 2026
Publisher
HYPER10N TECHNOLOGIES SAS, a French simplified joint-stock company (société par actions simplifiée) with share capital of 1,000 EUR, registered office in France.
Contact: our contact form
The publication director is the legal representative of HYPER10N TECHNOLOGIES SAS.
Hosting
- Website and application: Cloudflare, Inc., 101 Townsend St, San Francisco, CA 94107, United States.
- Backend and API: Cloudflare Workers, with the database in Cloudflare D1.
- Email verification servers: OVHcloud SAS, 2 rue Kellermann, 59100 Roubaix, France.
Domains
getmailcheck.com is the main address of the service. mailcheck.fr remains in service and continues to host the French website. The tracking pixels of emails already sent point permanently to wk.mailcheck.fr, which is why that domain stays online indefinitely.
Intellectual property
The content of this site, including text, images, logos and code, is the exclusive property of HYPER10N TECHNOLOGIES SAS or its partners, and is protected by copyright. Reproduction without prior written permission is prohibited.
External links
This site may link to third-party websites. HYPER10N TECHNOLOGIES SAS is not responsible for their content.