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Enabling smtp proxy causes all sent mails to fall in spam

Hi,

When I enable smpt proxy, all mails sent from our mail server fall to spam (on gmail) or completely denided on some servers with a RDNS error.

I am not an email server expert, so I realy need some advice here.


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Parents
  • Have you changed the mail server to point to the Astaro's "Internal (Address)" IP as SmartHost?

    As I recall, you had different things in 'Host-based relay' and the 'Hostlist', but I can't bring your attachments up any more.

    Perhaps you can show all of the lines in the SMTP log relative to an attempt to send.

    Cheers - Bob
    PS Like Ian said, use the picture attachment here by hitting the [Go Advanced] button beside the [Post Quick Reply] button below.  Just click on the paperclip.
     
    Sophos UTM Community Moderator
    Sophos Certified Architect - UTM
    Sophos Certified Engineer - XG
    Gold Solution Partner since 2005
    MediaSoft, Inc. USA
Reply
  • Have you changed the mail server to point to the Astaro's "Internal (Address)" IP as SmartHost?

    As I recall, you had different things in 'Host-based relay' and the 'Hostlist', but I can't bring your attachments up any more.

    Perhaps you can show all of the lines in the SMTP log relative to an attempt to send.

    Cheers - Bob
    PS Like Ian said, use the picture attachment here by hitting the [Go Advanced] button beside the [Post Quick Reply] button below.  Just click on the paperclip.
     
    Sophos UTM Community Moderator
    Sophos Certified Architect - UTM
    Sophos Certified Engineer - XG
    Gold Solution Partner since 2005
    MediaSoft, Inc. USA
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