On Wed, 4 Mar 1998, John Henders wrote:
> With the advent of these new direct injection spam programs I'm trying
> to come up with a way of filtering out dialup ports on some of the
> larger service providers. Is exim's regular expression filters up to the
> job of matching something like this.
>
> sdn-ts-003riprovP12.dialsprint.net
>
> I'm thinking of an expression like *-ts-*.dialsprint.net.
You can probably safetly block all of *.dialsprint.net AFAIK, the
entire domain is modem pools, as even mail addressed to *@dialsprint.net
goes to sprintlink.net mail servers.
Here are some more:
ANS: *.dial.ans.net
UUNet: *.ms.uu.net, *.da.uu.net
Compuserve: *.hil.compuserve.com
AT&T: *.dial-access.att.net
> --
> Artificial Intelligence stands no chance against Natural Stupidity.
> GAT d- -p+(--) c++++ l++ u++ t- m--- W--- !v
> b+++ e* s-/+ n-(?) h++ f+g+ w+++ y*
Tom
--
*** Exim information can be found at
http://www.exim.org/ ***
