How to enable DKIM-signature in Plesk 11.5.30?

[pravvenk]

Hi, I am trying to get dkim signature added to the emails I send but I haven't managed it so far.

I've enabled the DomainKeys-Signature in my server.

Now I want to enable DKIM, how?

================================================== ========
Summary of Results
================================================== ========
SPF check: pass
DomainKeys check: pass
DKIM check: neutral
Sender-ID check: pass
SpamAssassin check: ham
================================================== ========

- enabling DKIM for mail server sofrware (for me = CloudLinux Server 6.4 postfix)?

Thanks

 

[InderS]

Hello,

Please try to run following command on your server with your domain name

 /usr/local/psa/bin/domain_pref -u <domain_name> -sign_outgoing_mail true

 

[hardbrasil]

you can do this by plesk panel,

subscription > domain > mail > change settings > Use DomainKeys spam protection system to sign outgoing email messages

its same thing?

 

[Alan Vezhbitskis]

Hi,

what about second domain for this subscription? It's possible to enable DKIM for him?

 

[ilijamt]

Plesk only supports DomainKeys not DKIM, but if you want to know how I enabled it , you can check the following link

http://blog.matoski.com/articles/dk-dkim-plesk

 

[Alan Vezhbitskis]

Sorry, DomainKeys, but I mean plesk way. Because how configure postfix with DomainKeys I know.

 

[ilijamt]

Well SPF and DomainKeys can be enabled through Plesk, there are pictures of it in the link, but DKIM will require installing new packages on the server, and at the moment it can't be done with Plesk

 

[Alan Vezhbitskis]

For second domains in same subscription?

 

[ilijamt]

DKIM will be enabled for any domain if you set it up according to the description, doesn't matter if it's subscription or not.
As for DomainKeys, if Plesk doesn't add the record you can add it your self in the DNS zone, it's not difficult at all to add it.

You will need to create entries in DNS zone for
_domainkey
default._domainkey

Don't know about QMail, but Postfix will add it in the message header, that works I've tried it by adding records manually for all the domains in the subscription

 

[ilijamt]

Info on how to generate DomainKeys

http://blog.matoski.com/articles/generate-domainkeys/

After you put it in the DNS zone

 /usr/local/psa/bin/domain_pref -u <domain_name> -sign_outgoing_mail false
 /usr/local/psa/bin/domain_pref -u <domain_name> -sign_outgoing_mail true

And you can restart postfix, verifed that it works, looks like it won't sign if you only do from the GUI, you have to do some manual work.

 

[IgorG]

Read more about DKIM support in Plesk here - http://forum.parallels.com/showthread.php?282551