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Re: Re: Draft ammendments on DNS lookup limits

2005-03-21 15:01:51
Scott Kitterman wrote:
FWIW I believe that Radu Hociung has made it abundantly clear that
indiscriminate inclusion of policy from outside one's sphere of
influence is largely a fool's errand.  Flattening has little to do
with the folly.


And yet he insists that I must do that to conform to his version of a
reasonable number of DNS queries.

No, I never did that... Please find where I said it's ok to flatten across administrative boundaries. I showed that it _could_ be done to temporarily alleviate an expensive record outside your control. The other reason I showed it is to make the point the the spfcompiler SHOULD and DOES make the difference between compiling, and flattening, and that it does respect the boundaries of administrative control if you don't force it to -flatten.

I also said that there are still bugs in it, so it's current output may not be 100% correct.

And I did give you the compiled record (without -flatten) as well.

I did say that it should be strongly recommended (I believe I used the termed smacked) that your ISP reduce their 11 lookup list of A mechanisms down to a list of 10 IP's.

Radu.

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