Senderbase is offbase, need some help

Florian Weimer fw at
Sat Apr 17 14:40:29 CDT 2010

* Mike:

>    I've tried to get the attention of senderbase, which is claiming
> activity from my address space which is in fact either un-routed or
> within dynamic subscriber blocks that have outbound smtp filtering in
> effect.

Could you share technical details on your filters, please?

If you only filter incoming TCP packets from your customers with
destination port 25, these filters might well be insufficient.

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