[TUHS] Who is running their own mail server and what do you run?
Ian Zimmerman
itz at very.loosely.org
Thu Sep 21 11:08:40 AEST 2017
On 2017-09-20 23:54, Steve Simon wrote:
> I also have a list of regexps which match the reverse dns
> addresses of adsl blocks which catch many spam bots.
>
> The regexps sound like a lot of work but I have some scripts to
> analyse my logs and suggest patterns, so its just a click or two
> I can block somthing like:
>
> dhcp.[0-9]+.[0-9]+.[0-9]+.[0-9]+.adsl.nasty-isp.net
Doesn't pbl.spamhaus.org do this better for you, and maybe other similar
RBLs ?
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