Home   A   B   C   D   E   F   G   H   I   J   K   L   M   N   O   P   Q   R   S   T   U   V   W   X   Y   Z  


SMTP Status-Codes / SMTP Replies

Das Simple Mail Transfer Protocol (SMTP) ist ein Netzwerkprotokoll zur Übertragung von Emails. SMTP-Server melden nach jeder Anfrage einen Statuscode zurück. Diese Codes sind dreistellig. Nach dem dreistelligen Code sendet der Mailserver noch einen beschreibenden Text zur Meldung.

Liste der SMTP Status-Codes / Fehlercodes

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

Quelle: RFC 821