Enable DKIM/DMARC
- all new servers do send their mails through our central mailserver
- finally, we will be able to enable DKIM for typo3.org
-
check whether we can remove ip4:91.184.35.0/28 ip6:2a01:198:1:1::2/64
from our SPF record -
create/check DKIM record -
create/check DMARC record