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Incoming mail bouncing: list.dsbl.org

UDPride
This morning all of our inbound email is bouncing and not getting delivered because of "blacklist at list.dsbl.org".

No idea how this happened or how to fix. DSBL.ORG says its been inactive and non-operational for 2-3 years.

Havent had a mail problem in 2-3 years so no idea why this suddenly popped up. Since we cannot receive email however, we're dead in the water at the moment.

Any advice, fixes, workaround?

chris


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  • 0
    I've had customers get into the same trap as UDPride.  A related issue was that this affected notifications when one customer in a small town moved their mail server to a hosting service when they couldn't find enough local talent to replace a gifted guy that left.

    The solution was to use our internal (reseller) license for a 15 minutes while I completely removed the configuration of the SMTP Proxy and then replaced their license.  If any business has a partially-configured Mail Proxy because of the license change, I recommend paying your reseller to apply this fix, as it can be done remotely and shouldn't be expensive.

    Cheers - Bob
     
    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
    I've had customers get into the same trap as UDPride.  A related issue was that this affected notifications when one customer in a small town moved their mail server to a hosting service when they couldn't find enough local talent to replace a gifted guy that left.

    The solution was to use our internal (reseller) license for a 15 minutes while I completely removed the configuration of the SMTP Proxy and then replaced their license.  If any business has a partially-configured Mail Proxy because of the license change, I recommend paying your reseller to apply this fix, as it can be done remotely and shouldn't be expensive.

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