SMTP-Statuscodes
Quelle: RFC 5321 (Simple Mail Transfer Protocol) · Export: JSON, CSV
| Code | Bedeutung |
|---|---|
| 211 | System status, or system help reply |
| 214 | Help message Information on how to use the receiver or the meaning of a particular non-standard command; this reply is useful only to the human user |
| 220 | domain Service ready |
| 221 | domain Service closing transmission channel |
| 250 | Requested mail action okay, completed |
| 251 | User not local; will forward to forward-path |
| 354 | Start mail input; end with CRLF CRLF |
| 421 | domain Service not available, closing transmission channel This may be a reply to any command if the service knows it must shut down |
| 450 | Requested mail action not taken: mailbox unavailable [E.g., mailbox busy |
| 451 | Requested action aborted: local error in processing |
| 452 | Requested action not taken: insufficient system storage |
| 500 | Syntax error, command unrecognized [This may include errors such as command line too long |
| 501 | Syntax error in parameters or arguments |
| 502 | Command not implemented |
| 503 | Bad sequence of commands |
| 504 | Command parameter not implemented |
| 550 | Requested action not taken: mailbox unavailable [E.g., mailbox not found, no access |
| 551 | User not local; please try forward-path |
| 552 | Requested mail action aborted: exceeded storage allocation |
| 553 | Requested action not taken: mailbox name not allowed [E.g., mailbox syntax incorrect |
| 554 | Transaction failed |