El 8/3/21 a las 11:20, Benny Pedersen escribió:
On 2021-03-08 07:43, Ángel L. Mateo wrote:
I'm having problems with some emails from the list, been classified
as SPAM in my system because of DMARC failures. I'm not sure but this
may be a problem with the list configuration.
what state of dkim is c= tag ?, if it contains simple, its not that
simple since its more strong then relaxed
if thats the case, it could be that 8bitmime is not being disabled
before dkim signing :(
reference from amavisd dkim howto
is your dmarc test doing ARC test ?
I don't know the exact details of the antispam configuration. But I
have asked and the administrator told me that we are not doing ARC
tests. He told me that the emails are marked as spam because of dkim
failures.
--
Angel L. Mateo Martínez
Sección de Telemática
Área de Tecnologías de la Información
y las Comunicaciones Aplicadas (ATICA)
http://www.um.es/atica
Tfo: 868889150
Fax: 868888337
