nanog mailing list archives
Re: Address Assignment Question
From: Seth Mos <seth.mos () dds nl>
Date: Tue, 21 Jun 2011 00:08:34 +0200
Op 20 jun 2011, om 23:55 heeft John Levine het volgende geschreven:
An organization that blocks 90% of spam with no false positives is incredibly useful.Using a greylisting system is equally effective without the black list part.Hi. I'm the guy who wrote the CEAS paper on greylisting. Greylisting is useful, but anyone who thinks it's a substitute for DNSBLs has never run a large mail system.
We use the black lists for scoring spam messages, but we never outright block messages. I was not implying that blacklists are not useful at all. I just see things in shades of grey over black and white. Of the 17 domains we have with roughly 250 users it does well enough. Regards, Seth
Current thread:
- Re: Address Assignment Question, (continued)
- Re: Address Assignment Question Steve Richardson (Jun 20)
- Re: Address Assignment Question Jason Baugher (Jun 20)
- Re: Address Assignment Question Aftab Siddiqui (Jun 20)
- Re: Address Assignment Question Leo Bicknell (Jun 20)
- Re: Address Assignment Question JC Dill (Jun 20)
- Re: Address Assignment Question Leo Bicknell (Jun 20)
- Re: Address Assignment Question Jérôme Nicolle (Jun 20)
- Re: Address Assignment Question Tony Finch (Jun 20)
- Re: Address Assignment Question Seth Mos (Jun 20)
- Re: Address Assignment Question John Levine (Jun 20)
- Re: Address Assignment Question Seth Mos (Jun 20)
- Re: Address Assignment Question Jérôme Nicolle (Jun 20)
- Re: Address Assignment Question Jérôme Nicolle (Jun 20)
- Re: Address Assignment Question John R. Levine (Jun 20)
- Re: Address Assignment Question Jérôme Nicolle (Jun 20)
- Re: Address Assignment Question David Miller (Jun 20)
- Re: Address Assignment Question Jérôme Nicolle (Jun 20)
- Re: Address Assignment Question Tony Finch (Jun 20)
- Re: Address Assignment Question Jérôme Nicolle (Jun 20)
- Re: Address Assignment Question Brielle Bruns (Jun 20)
- Re: Address Assignment Question Steve Richardson (Jun 20)