I would like to ask.
Is there any way to configure postfix on an PMG server to receive the response messages from the destination server that the mail has been sent to?
For example if the mail has been dropped and the reason or has been accepted for delivery ?
Mail Client --> Send to mail server --> Mail server relays to PMG smart host --> PMG signs DKIM and sends.
PMG on Exchange is Smarthost
This is what i get from google
dkim=neutral (body hash did not verify) email@example.com header.s=hg...
I used this one and its working for me.
If i send email from inside the pmg command prompt the mail is signed with DKIM. But if i...
I have setup the DKIM in pmg. I have created a DKIM record using an online generator. In DNS settings in a TXT record i have created the DKIM record (public key) and also in private in pmg i have copied the private key. We have Ms Exchange 2016 and all emails use the PMG as gateway.
I would like to ask you, what configuration have you done in order the ciphermail to work with proxmox mail gateway?
Right now the configuration i have and working is Internet -> Firewall -> Proxmox Mail Gateway -> Exchange