North American Network Operators Group
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Re: question on ptr rr

  • From: Randy Bush
  • Date: Tue Feb 10 12:30:37 2004 
> Now, from your logs, just how much legitimate mail do you get that comes 
> from an IP without PTR RR, and how much is that expressed as a 
> percentage of legitimate incoming mail to your lists?  How much is that 
> as a percentage of spam inbound to your list [to be fair, let's make it 
> "spam that would not have been stopped by your other filters]?

btw, i did give you a cursory answer to this.  and i asked if you
would provide some data.

randy, waiting