One thing that I think we can do to "help" in this instance is actually
list which addresses traffic has been seen from, rather than just
reporting the /64 being listed.
For this range - I'm only seeing 3 IPv6 addresses hitting traps
2a01:7e01::f03c:92ff:fed4:25b5 "YourBud <mai...@yourbud.co.za>" -
abuseable web form
2a01:7e01::f03c:92ff:fee3:7758 - infected/compromised host
2a01:7e01::f03c:91ff:fece:24e8 - ""Sparkasse" <i...@walkinto.ge>" -
compromised account
Hope that helps.
Kind regards,
Steve.
--
Steve Freegard
Senior Product Owner
Abusix Intelligence
On 25/11/2021 11:15, Mary via mailop wrote:
I first noticed that all outgoing emails that are using IPv6 addresses, are
being rejected by anyone using zen.spamhaus.org
I then tried a bunch of my addresses and they all tested as listed
inhttps://check.spamhaus.org/
Please see attached screenshot.
On Thu, 25 Nov 2021 12:52:18 +0200 Atro Tossavainen via
mailop<mailop@mailop.org> wrote:
On Thu, Nov 25, 2021 at 12:33:54PM +0200, Mary via mailop wrote:
Hello everyone,
I noticed today that spamhaus.org is blocking large net blocks of IPv6
(2a01:7e01) owned by Linode. Pretty much all my clients hosted at Linode are
being blocked en mass (for IPv6 only).
https://www.spamhaus.org/sbl/listings/linode.com contains nothing on
IPv6. What exactly are you seeing?
Is there a way to inform spamhaus about this rather aggressive blocking and get
things sorted?
Thank you.
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Atro Tossavainen, Chairman of the Board
Infinite Mho Oy, Helsinki, Finland
tel. +358-44-5000 600,http://www.infinitemho.fi/
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