Gururajan Ramachandran <gururajan20815@???> wrote:
> I checked the samples for "spoof" but could not find a
> match (also the online doc). Do you know of any
> examples to check incoming emails for spoofing by
> matching domain part against a series of IP addresses?
> Such as xxx.org must be in the range 200.134.80.*?
> Preferably in the ACL checking area.
deny
hosts = !200.134.80.0/255.255.255.0
sender_domains = xxx.org : *.xxx.org
message = Host may not use xxx.org in MAIL FROM
You are aware that stuff like this breaks horribly when forwarding is
involved?
http://homepages.tesco.net./~J.deBoynePollard/FGA/smtp-spf-is-harmful.html
cu andreas
--
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http://downhill.aus.cc/
