spf-discuss
[Top] [All Lists]

Re: [spf-discuss] Re: [Fwd: Re: DNSOP Agenda for San Diego (IETF 67)]

2006-10-31 22:51:06
On Wednesday 01 November 2006 00:33, Frank Ellermann wrote:

If we'd limit "indirect" A-queries (triggered by "mx" or "ptr") to 30 per
evaluation we'd get 1/4 (attacker) vs. 3/4 (victim), a factor 3 instead of
10.  I've no clue how Doug arrived at factors like 2000.

I've a guess at where he got numbers like that, but this is a polite mailing 
list, so I won't try and explain it.

Scott K

-------
Sender Policy Framework: http://www.openspf.org/
Archives at http://archives.listbox.com/spf-discuss/current/
To unsubscribe, change your address, or temporarily deactivate your 
subscription, 
please go to 
http://v2.listbox.com/member/?listname=spf-discuss(_at_)v2(_dot_)listbox(_dot_)com