[GTALUG] Messages are bouncing

Lennart Sorensen lsorense at csclub.uwaterloo.ca
Wed Jul 25 12:03:19 EDT 2018


On Wed, Jul 25, 2018 at 11:53:10AM -0400, Alex Volkov wrote:
> Hey Lennart,
> 
> That's spamhaus blacklisting us occasionally, your email service and about
> five other people (including myself) use spamhaus as a spam filtering
> service.
> 
> For some reason the messages coming from an IPv6 address to an IPv6 address
> have much higher chance of getting blacklisted.
> 
> Every-so-often I go to spamhaus and request delisting, I would also manually
> clear all the bounced accounts, but sometimes I forget to do that.

Oh joy.  Usually IPv6 is a good thing, I guess sometimes it isn't.

-- 
Len Sorensen


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