On Tue, Sep 21, 2004 at 04:20:20PM +0200, SH Solutions said:
> Hi
>
> I thought, I understood most of exims logs, but now I found 2 stange
> entries:
>
> 2004-09-15 17:56:42 H=januXXXde [134XXX10] F=<keXXXsb@???> rejected
> RCPT <mail@???>: Sender verify failed
> 2004-09-15 21:34:58 rejected HELO from [62XXX41]: syntactically invalid
> argument(s): nt_49613199.intern.XXX.de
For the first one, either the sending domain does not exist, or you have
a callout set that failed to verify the sender. In either case, it's due
to an ACL you set - somewhere you have a "verify = sender" or something
like it.
For the second message, an underscore is an invalid character as part of
a hostname according the RFC standards. Stupid Microsoft allows this.
You can set:
helo_allow_chars = _
to allow broken hosts to be accepted.
> The XXX parts are replacements from me to hide some clients information.
>
> Can someone explain me those two lines?
>
> Regards,
> Steffen
> --
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