Resolved DKIM Config

[NicolaiVdS]

Hello,

I have followed this (https://matoski.com/article/spf-dk-dkim-plesk-debian/) guide to setup DKIM on plek but i keep getting errors and cant find the issue.

this is the respons when i mail heck-auth@verifier.port25.com

==========================================================
Summary of Results
==========================================================
SPF check:          pass
DomainKeys check:   neutral
DKIM check:         fail
DKIM check:         permerror
SpamAssassin check: ham

full respons
http://hastebin.com/atixurezaw.txt

 

[NicolaiVdS]

DKIM is fixed in the tut it say's to add this

smtpd_milters = , inet:127.0.0.1:8891, inet:127.0.0.1:12768

this causes problems with postfix i changed it to

smtpd_milters = , inet:127.0.0.1:8891

and made sure the openDKIM is also using

Socket inet:8891@localhost

in its config file.

all i have to resolve is the DomainKeys: neutral error

 

[UFHH01]

Hi NicolaiVdS,

well, you will experience other issues now, because you left out the Plesk "pc-remote" - milter now, by leaving out "inet:127.0.0.1:12768". The correct setting would be:

smtpd_milters = , inet:127.0.0.1:12768, inet:127.0.0.1:8891

Plesk documentation ( KB - article 129288 ):

The service pc-remote here is essential for mail service on the server. In fact, Postfix will not accept incoming messages and will not process the mail queue if this service is absent or down. Postfix connects to the pc-remote service when the sender connects to the server, before the message is saved into the mail queue, before the message is sent to a remote server, and before the message is delivered to the local mailbox. Each time, Postfix submits the message to pc-remote and waits for a response.

If the message passes all filters of a particular stage of mail delivery, pc-remote gives it a go and Postfix continues the delivery.

If the message is matched by one of the filters, pc-remote might tell Postfix to reject the message (e.g., When Postfix receives mail for a mailbox that is over quota, the pc-remotemilter will reject the message), or will return the message to Postfix modified (e.g., with an added header).

Please note that pc-remote milter works only together with Postfix. This milter will be automatically removed if the "Qmail" service is used.

 

[NicolaiVdS]

Hi NicolaiVdS,

well, you will experience other issues now, because you left out the Plesk "pc-remote" - milter now, by leaving out "inet:127.0.0.1:12768". The correct setting would be:

smtpd_milters = , inet:127.0.0.1:12768, inet:127.0.0.1:8891

Plesk documentation ( KB - article 129288 ):

ok thanks most of the issues are fixed now all thats left is

DomainKeys check:   neutral

and

SpamAssassin check: ham

any ideas how to fix these ?

http://hastebin.com/yorocevaxe.txt

 

[UFHH01]

Hi NicolaiVdS,

why do you think that

SpamAssassin check: ham

is an issue, that has to be fixed? ham = NO spam / spam = spam


Your current test with the help of "port25.com" has several tests, one is a "DomainKeys" - test, but you have only installed "DKIM" on your server. In previous Plesk versions, Plesk used "DomainKeys" to sign eMails, but with Plesk Onyx, you are now going to sign eMails with "DKIM". Both procedures are similar, but not the very same.