Penalizing for SPF being too broad

[Burton Windle]

Now that even spammers are using SPF, is there a way to penalize those 
with SPF records that are too broad?

[EMAIL PROTECTED]:~$ host -t txt topsyvwkh.net
topsyvwkh.net descriptive text "v=spf1 ip4:51.0.0.0/2 ip4:66.0.0.0/2 ip4:145.0.0.0/2 
ip4:245.0.0.0/2 -all"
I doubt any legit sender would SPF-authorize the entire Internet.


--
Burton Windle                           [EMAIL PROTECTED]