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RBL working too well

Greetings, 

Yesterday morning I upgraded to firmware version 9.705-7. This morning at about 6:00 am the RBL feature has started rejecting well-known hosts. Shown here are oktax.state.ok and pharmacy.cvs.com. 

Checking pharmacy.cvs.com with www.anti-abuse.org I see that it's all green.

I have turned off the RBL checks in the SMTP Antispam page and those email addresses are now going through the mail server.
However, so are any 'bad-guy' sites that actually test as RBL failures. So, this is a workaround, not a fix.

Thoughts?



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Parents Reply
  • FormerMember
    0 FormerMember in reply to mkleine

    Hi ,

    Thanks for reaching out to the Community! 

    Would it be possible for you to update the firmware version on your UTM and monitor the issue? 

    Is there any pending pattern update on your UTM? would it be possible for you to provide the smtp logs from your firewall? 

    Thanks,

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