nanog mailing list archives

Re: anybody else been spammed by "no-ip.com" yet?


From: "Forrest W. Christian" <forrestc () imach com>
Date: Mon, 6 May 2002 17:40:19 -0600 (MDT)


On Mon, 6 May 2002, Ralph Doncaster wrote:

Actually, my analysis of spam seems to indicate authentication of remote
SMTP servers through a process similar to joining this list would remove
99+% of SPAM.  i.e. the first email from a particular remote server that
is received, requires the sender to take some action (respond with a
password, click on a URL, etc.) before the mail gets through.  One of
these days I hope to write the procmail rules to do it (if I don't find
someone that has done it already)

Tagged Message Delivery Agent.

http://software.libertine.org/tmda/

- Forrest W. Christian (forrestc () imach com) AC7DE
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