[AusNOG] [**SPAM**] Re:

[Noel Butler]

On Mon, 2013-06-03 at 17:52 +1000, David Hughes wrote:
> 
> 
> So your SPAM filtering is tagging valid list emails as spam just
> because they are coming from an EC2 instance?  That sounds more like a
> problem with the SPAM filter than the mailing list.  Not sure what we
> can do to fix that but happy to hear suggestions (off list probably).
> 
> 

0.7 FH_HOST_EQ_D_D_D_D     Host starts with d-d-d-d
 1.4 FH_HELO_EQ_D_D_D_D     Helo is d-d-d-d
 0.6 NONAL_IN_SUB           Non std punctuation chars in subject
 0.2 FREEMAIL_FROM          Sender email is freemail
(clanlaw[at]googlemail.com)
                            (plot.lost[at]gmail.com)
                            (march.tim[at]gmail.com)
 0.0 DKIM_ADSP_CUSTOM_MED   No valid author signature, adsp_override is
                            CUSTOM_MED
 2.0 FM_DDDD_TIMES_2        Dual helo + host eq d_d_d_d
 0.3 L_FAKE_GMAIL           Message claims to have come from gmail, but
may not have
 0.4 RDNS_DYNAMIC           Delivered to internal network by host with
                            dynamic-looking rDNS
 1.0 T_DKIM_INVALID         DKIM-Signature header exists but is not
valid
 3.2 HELO_DYNAMIC_IPADDR    Relay HELO'd using suspicious hostname (IP
addr
                            1)
 0.5 TO_NO_BRKTS_FREEMAIL   To: misformatted and free email service


given the helo and host it uses,   I'd say anti spam rules are doing
exactly what they are supposed to do.



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