On 24/04/15 14:13, Dianne Skoll wrote:
On Fri, 24 Apr 2015 13:13:12 +0200
Benny Pedersen <m...@junc.eu> wrote:

thanks for update, nice work

Yes.  I wonder how long until spammers use:

v=spf1 ip4:0.0.0.0/1 ip4:128.0.0.0/1 -all

or even:

v=spf1 exists:gmail.com -all

I've had thoughts of an extension which calculates the number of IP
addresses specified in an SPF record, then calculating the % of
world-wide addresses this SPF declares... I don't seem to be able to
bend the Perl SPF module to spit out any numbers etc so seems it would
have to be coded separately

Paul
--
Paul Stead
Systems Engineer
Zen Internet

Reply via email to