Registration for denial of use of one-time mail service

- Set the registered e-mail address as unavailable (transmission denied) for the following services
- One-time email (to whom email should be sent)
- One-time ML (Mailing List)
- One-time file
- One-time time machine mail
- One-time stamps
- One-time New Year's Cards
- One-time New Year's greeting cards
- One-time Christmas Card
- One-time Santa Mail
* You will not be able to use any one-time service using the email address you have set up.
* The One Time Mail Service will no longer be able to send messages to the email address you have set.
* The same applies if you are already using the service.
* We will not use your registered e-mail address for any purpose other than denial of service.

If you wish to opt-out, please enter your target e-mail address below and click the button below.

If you have any problems regarding malicious mail, such as harassing mail, as a reason for denial of service, please contact the One Time Mail administrator below.
We also recommend that you consult with the nearest police station for matters of an incident nature.
One Time Mail will fully cooperate with police investigations.