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RBL blockiert alle Mails

DarkDays

Hallo Zusammen,

habe auf meiner Software UTM (9.503-4) ein seltsame Problem. Wenn RBLs (Realtime Blackhole Lists) aktiviert ist, werden alle Mails blockiert. Woran kann das liegen?

Vielen Dank schon mal im Voraus

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Es werden z. B. Mails von T-Online blockiert:

 

 


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    Hallo,

    (Sorry, my German-speaking brain isn't creating thoughts at the moment. [:(])

    There's nothing you can do.

    That shows rejections based on several different RBLs, so it appears that T-Online has a problem.  They need to get themselves off these RBLs and probably to crack down on high-volume mailers.

    MfG - Bob (Bitte auf Deutsch weiterhin.)

     
    Sophos UTM Community Moderator
    Sophos Certified Architect - UTM
    Sophos Certified Engineer - XG
    Gold Solution Partner since 2005
    MediaSoft, Inc. USA
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  • 0

    Hallo,

    (Sorry, my German-speaking brain isn't creating thoughts at the moment. [:(])

    There's nothing you can do.

    That shows rejections based on several different RBLs, so it appears that T-Online has a problem.  They need to get themselves off these RBLs and probably to crack down on high-volume mailers.

    MfG - Bob (Bitte auf Deutsch weiterhin.)

     
    Sophos UTM Community Moderator
    Sophos Certified Architect - UTM
    Sophos Certified Engineer - XG
    Gold Solution Partner since 2005
    MediaSoft, Inc. USA
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