25 Jun
2004
25 Jun
'04
1:36 p.m.
On Fri, 25 Jun 2004, Ben Browning wrote:
At 04:00 PM 6/24/2004, Hannigan, Martin wrote:
[ Operations content: ] Do you know of any ISP's null routing AS701?
ISPs? Not of the top of my head. I know several businesses who have, and a great many people who have blocked UUNet space from sending them email, either by using SPEWS, the SBL, or mci.blackholes.us .
Do these people know how much legitimate email they're missing, for every spam message that's blocked? I noticed that from my personal mailbox (which I do filter with spam assassin), for every one legit mail that gets blocked/tagged by SPEWS, there's maybe 1-2 junkmails. Thats not a very impressive ratio...