NethServer Version: 7.9.2009 up-to-date
Module: email DKIM
I configured DKIM signing for emails. Checked with mail-tester.com.
Here’s the raw-message:
snip
X-Spam-Report:
* -0.0 SPF_PASS SPF: sender matches SPF record
The mail was sent with thunderbird. Checking in NS the DKIM brings additionally up that the reverse IP or MX is not being found. I’m quite sure I overlooked something. Could someone help me to get back on the path?
On another server, email sent with sogo, pretty same configuration but another location and domain, same hoster:
snip
X-Spam-Report:
* -0.0 SPF_PASS SPF: sender matches SPF record
* -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from
* envelope-from domain
* -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from
* author’s domain
* 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily
* valid
* -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature
* 0.0 URIBL_BLOCKED ADMINISTRATOR NOTICE: The query to URIBL was
* blocked. See
* http://wiki.apache.org/spamassassin/DnsBlocklists#dnsbl-block
* for more information.
EDIT: just read this: The DKIM signature headers are added only to messages sent through TCP ports 587 (submission) and 465 (smtps).
SOLVED. Wrong ports in TB