Use **Inboxes** in the MailSlurp dashboard to copy the exact `emailAddress` for any mailbox.

## Quick path

1. Sign in to [app.mailslurp.com](https://app.mailslurp.com/login/).
2. Open **Inboxes** in the left navigation.
3. Select the target inbox.
4. Copy the displayed `emailAddress`.

## Before you copy

Confirm these details first:

- Workspace/environment is correct.
- Inbox has not expired or been deleted.
- You are using the intended domain (pooled vs custom).

If needed, review [domain pool guidance](/support/mailslurp-domain-pool/) and [custom domains](/guides/custom-domains/).

## Typical failure patterns

- CI job uses an inbox from a previous run.
- Address copied from staging while testing production-like flow.
- Wrong recipient domain causes routing policy mismatch.
- Team assumes alias behavior that the current test setup does not support.

## Team best practices

- Create one inbox per test run or worker.
- Store inbox IDs in run metadata for traceability.
- Assert sender/subject/link/OTP values, not only message existence.
- Keep webhook events enabled for async delivery debugging.

Related routes:

- [Dashboard guide](/guides/dashboard/)
- [Receive emails in code](/guides/developers/receiving-email/)
- [Cypress email testing](/guides/testing/cypress-js/)
- [Inbox receive troubleshooting](/support/inbox-not-receiving-emails/)