What temporary email is useful for
A temporary email address gives you an inbox for receiving messages without entering your usual address into a low-risk sign-up or test. It can help when testing email delivery or receiving a one-time confirmation, but the receiving site and mail provider still see the address and message.
This tool is for receiving mail: it creates an address, lists incoming messages, and lets you open them. It does not provide a control for sending email. Some websites reject temporary addresses, and message delivery depends on the sender and mail.tm.
How the inbox and countdown work
No separate RKRAJ.IN sign-up step is shown. Your browser asks an RKRAJ.IN endpoint to create a session; the RKRAJ.IN server requests an available domain, creates the mailbox, and obtains its access token through the mail.tm API, then returns the address and token to the browser. The browser stores the session details and message cache in local storage.
To check messages, the browser calls RKRAJ.IN, whose server requests the mailbox data from mail.tm and returns the response. The inbox refreshes automatically about every 10 seconds, and you can also refresh it with the inbox control.
The 10-minute countdown is a browser-side display timer, not a mail.tm expiry or deletion request. When it reaches zero, this page marks the timer expired; it does not delete provider messages or automatically clear the browser's saved session. The page does not request provider-side deletion. Check mail.tm's current terms for its retention practices.
The integration uses a shared preset password when it creates provider accounts, so do not treat these inboxes as private. Avoid banking, account recovery, confidential correspondence, or messages you need to keep.
Using the tool
- Wait for the address to appear, then use Copy to paste it into a low-risk sign-up or test flow.
- Wait for delivery or refresh the inbox. New messages are checked periodically; select a message to read it.
- Use New Email to replace the locally saved session and message cache with a new session. This does not send a deletion request for the previous provider mailbox.
Use an email account you control for important or continuing access. For link checks, see the URL unshortener and social link checker.
Temporary email questions
Will every confirmation email arrive?
No delivery time or acceptance is guaranteed. A sender may block temporary domains, and delivery or inbox access can be affected by mail.tm availability.
Does the countdown delete the address or messages?
No. It only updates the timer in this page. The page does not issue a deletion request or clear its browser storage when the countdown ends.
Can I use the inbox for account recovery?
No. The address and session may not remain available, and these inboxes should not be treated as private. Use an email account you control for recovery or sensitive information.