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  1. M

    send all outgoing mails through smarthost, except specific domains

    Hi, I want to configure my PMGs to send all outgoing mails to a smarthost, except for specific domains. Is it possible to have such a configuration? Thanks
  2. M

    Hide real hostname from SMTP greeting

    Hi is it possible to hide or better change the hostname which is being presented when connecting with the mail gateway? It discloses my internal domain name and tbh the internal hostname is none of anyones business either... I'd like to change it to the mx record's name. Thanks! BR
  3. M

    Whitelist useless?

    Hi today I had two mails which were sent from a whitelisted IP (192.168.26.35) address delivered into my spam quarantine. I recently upgraded from 6.something to the most recent 7.something release and this is the first time, something like that happened. Is there something that could override...
  4. M

    "Use MX" checkbox in "Transports"

    Hi, i have a bunch of Domains configured in Proxmox Mail Gateway and I have three internal mail servers which are in a cluster. Also, i checked the "Use MX" checkbox for all the domains, and entered mxin.mydomain.local. In my local DNS Server, I have three MX records like this...
  5. M

    differentiate between "allow to deliver to local addresses" and "allow relay"

    Hi I have transitioned to PMG in my semi-production home-lab environment a few weeks ago and I do like the product very much so far. However one thing still bothers me a bit. In the previous product i was using, it was possible to allow local mail delivery (i.e. delivery to domains which the...
  6. M

    Disable default local network whitelist

    Hi I was wondering how one would disable the default local network whitelist. It is my understanding, that any host on the same subnet as the PMG is allowed to relay. For me, that's kind of a security concern, I'd rather have only authorized clients sending mails through the gateway. Or is the...
  7. M

    [Feature request] Client SMTP functionality

    Hi since this is a very nice SMTP gateway, it would be very convenient to have some kind of client SMTP functionality where you could publish port 587 to the internet where (lets say LDAP) users can authenticate and send E-Mails through the gateway so that one wouldn't have to publish his...
  8. M

    communication failure (0) in "Cluster" view when one node is down

    Hi, I've set up a three node cluster on three different sites connected via site to site VPN and one of the sites is currently completely down. Since then, I wasn't able to view the Cluster status, all it says is "Loading..." and then "communication failure (0)" after like 30 seconds. Is this...

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