I have the following in my smtpd.conf:
table sources { "x.x.x.x", "y:y:y:y::1" }
action act30 relay src helo domain.tld
match auth from any for any action act30
As my interface has multiple IPv6 addresses, it allows me to select the IPv6
(and the IPv4) address to use and the domain to advertise
Got it in one. I'm glad I'm not the only one who sees it this way.
Don't get me wrong, I see the value in blacklisting (and understand
that it costs money to run) but the moment someone starts asking for
money it becomes a money making exercise rather than a service for the
benefit of the online c
I am sure it is all about UCEPROTECTL3, the most strange blacklist service
whose authors behave like real scammers and extortionists.
This blacklist service is strangely trusted and used by many "corporate" mail
services (Microsoft is one of them). Nothing personal just business.
We had to temporar
On 2025-02-19, Aaron Mason wrote:
> (which is probably fair - individual IPs I can understand, but at the
> AS level it reeks of a protection racket)
some AS really are that bad at both attracting, and dealing with,
customers sending junk.
and sometimes the entire purpose of an AS is to send jun
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