17 May
2006
17 May
'06
2:28 p.m.
Jeremy Brooking wrote:
One would wonder why any sane mail admin wouldnt pull data from as many sources as possible when deciding on how to score spam.
No matter how inaccurate those sources may be ? How many ISPs use a naming convention for their rDNS which clearly differentiates static from dynamic address space ? I could be wrong here, but from my experience, not many. Considering this is one of the methods SORBS used to identify suitable netblocks for the DUHL, its no wonder so many static ranges are listed. And anyway, who wants to deal with people who resort to extortion (http://www.au.sorbs.net/faq/spamdb.shtml). -- Andrew