Ram put forth on 7/15/2010 1:29 AM:
Now this is the problem of all invites, especially those invites that
scrape my addressbook and invite everyone.
Should not all invites carry some header or any other identification ,
that list management software can automatically detect and /dev/null the
mails
Why even bother with that? What is the probability that an email from
Facebook IP space to this list would have anything to do with Postfix? I
calculate such odds at somewhere around 0.0. Same for MySpace. If either
company has OPs on this list they can sub from gmail addresses etc (they
probably would already anyway).
Wietse should simply ban all of Facebook's IP space:
65.201.208.24/29
65.203.134.64/28
65.204.104.128/28
66.92.180.48/28
66.93.78.176/29
66.220.144.0/20
67.200.105.48/30
69.63.176.0/20
74.119.76.0/22
204.15.20.0/22
And while he's at it, MySpace as well:
63.135.80.0/20
64.94.105.24/29
67.134.143.0/24
67.205.113.16/29
69.25.172.128/28
69.89.67.248/29
69.89.74.0/24
70.42.10.112/29
99.161.102.168/29
204.16.32.0/22
216.52.240.232/29
216.115.73.192/29
216.178.32.0/20
Can't hurt to ban them by domain as well for some obvious reasons.
--
Stan
