Repeated Blacklisting / IP reputation

Joel Jaeggli joelja at
Fri Sep 11 11:14:26 UTC 2009

Benjamin Billon wrote:
>>  Why don't we just blacklist everything and only whitelist those we know
>>  are good?
>> <snip>
>>> Note we all could start using IPv6 and avoid this problem altogether.
>> <snip>
> Yeah. When ISP will start receiving SMTP traffic in IPv6, they could
> start to accept whitelisted senders only.

I've been reciveving smtp traffic including spam on ipv6 since 2001.

> "IPv6 emails == clean"
> Utopian thought?

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