Tomas Garijo (Click):
> Ok thank you,
>
> for other domains outside , my smtp server sends
> "from=<tgar...@clickonline.es>" does send <> but for domain futturviaggi.it
> yes
>
> what happens?
RFC 5321 Section 6.1, "Reliable Delivery and Replies by Email"
says this:
If there is a delivery failure after acceptance of a message,
the receiver-SMTP MUST formulate and mail a notification message.
This notification MUST be sent using a null ("<>") reverse-path
in the envelope. The recipient of this notification MUST be
the address from the envelope return path (or the Return-Path:
line). However, if this address is null ("<>"), the receiver-SMTP
MUST NOT send a notification.
You need to find out why YOUR MACHINE could not deliver some email
messages.
Also, you need to tell the remote mail server that they don't
correctly implement SMTP, by rejecting mail from <>.
Wietse
