Pick a domain
Every active domain can host random and custom temporary inboxes. Select one while creating an address.
Receive mail instantly
A domain becomes useful after its MX records route incoming email to the configured receiver. Adding it in the admin panel controls product availability; DNS still must be configured separately.
Password-protected mailboxes
Every created address has its own password. Registered users can group multiple domain addresses under one permanent account.
Receive-only by design
These domains receive verification and sign-up messages but do not send or reply.
Choose a public domain without losing your existing inbox
The directory lists enabled public receiving domains. Use its Use link or select a domain in Create a custom address. A new address is a separate mailbox; choosing another domain does not move your old messages or change the address already entered on a website.
The DNS checks below show whether a public receiving MX record was found and the time of that lookup. Results are cached for five minutes. MX present is a routing check, not proof of successful delivery or sender acceptance. A failed lookup may be temporary. The domain's connected date is the date it was added to this service, not a delivery measurement.
| Symptom | Useful action |
|---|---|
| A service rejects the address before sending | Use that service's allowed email options; read the rejection guide |
| An accepted message has not arrived | Keep the original inbox open and follow delivery checks |
| You need an existing inbox | Use its full saved address and password; recovery guidance |
| You have a private account domain | Sign into its assigned account; private domains are not shown in this public directory |
TempMail Cloud receives messages but cannot send replies. Keep important account recovery on a permanent provider you control.