randy at psg.com
Wed Feb 19 06:20:37 UTC 2014
as i said, much of the crap coming through, 10-20 times normal, does not
have dkim. i suggest that focusing on dkim is a red herring. and yes,
i know how dkim works.
> If that is the case, there must be someway to configure to reject if the
> dkim signature is invalid.
5.0-0.8 is a large valus, at least in this area.
> You could always block their ip in the ...
their? you are presuming a single soure.
> You could also add a rbl query to your mail server config to spamhaus.
have had that for years
More information about the NANOG