From August 02, 2022, the website PreInbox is closed. It no longer accepts new registrations.
If you are an existing user: Please stop using your email addresses for new website registrations. You can still access your email addresses until Jan 21, 2023 (in 3 months), and @preinbox until Jun 6, 2023 (in 8 months ). After that, the email address and the domain name will be unavailable.