Enable sending e-mails to same domain on external server even if Mail service is enabled for a domain
As more and more customers move to G Suite and Office 365, there is a need to send authenticated emails from local SMTP to external server that handles same domain.
Lets say example.com has a WordPress installation that sends notifications, order confirmations, form confirmations, ... to avoid spam and meet best practices, I will create local e-mail account email@example.com.
As long as mail is enabled locally, one will get error: Recipient address rejected: User unknown in virtual mailbox table; even if firstname.lastname@example.org is perfectly deliverable on external service such as G Suite.
Please fix this, there is a real need, it is a easy fix for Postfix.
in combination with O365 as primary mail service this is a really important feature. Local mailserver must be kept alive to be able to send debug mails etc., but you will never receive them in your e.g. O365 mailbox ...
Need to have!!!!
This would indeed be great to have. Incoming email is handled by Office 365 in our case, so we just need Plesk to send outgoing emails (including a DKIM record as well!). All bounces/incoming emails should be delivered to Office 365 according to the DNS MX settings.
Yang Heng Kee commented
I am running into the same issue. I created a email@example.com email account on Plesk, which refuses to send emails to my G Suite managed email account firstname.lastname@example.org and reports the same “Recipient address rejected: User unknown in virtual mailbox table” error because it is trying to deliver emails locally.
We need a fix to allow us to send all emails externally from a Plesk email account.
Oswaldo Triviño commented
Same problem here, a solution is needed
Igi Vuillemier commented
hello everyone, i am in favor of being able to choose the order of the mail service.
so stsandart is now: internal server (plesk) then external to mx zone entries.
it would be good that you can choose the order yourself.
so e.g. first external server (after entries of the mx zone) and as 2nd internal (plesk) ..
or can you solve that otherwise ????
Thanks for your help.