Hmm I think the best would be to put the domains in question in whiteorg under SenderBase and either white them or score them with -25 or something. But I guess if you do you also need to put missing PTRs to score and not block. Just score them enough to get everyone blocked except the ones in whiteorg. You could also reject with a strong worded SMTP message for missing PTRs, for example asking users to email their admin to get a PTR record (not sure how much *that* would work, though)
It's unfortunate there is no regex for PTR in spamlovers, that's exactly what you needed. On 9/16/2009 6:31 AM, Dexter wrote: > Hi > can someone post their thought on how they deal with invalid-PTR emails. > There are emails that we receive from .126.com and .163.com domains (from > china). Most of these emails gets invalid-PTR score. I do not want to put > them in 'test' mode as that check is actually blocks a large amount of spam > emails. (i have read somehwere), the invalid-PTR check was to be used with > discretion and has to be modifed based on the environment. i have commented > out some of the ones that i thought is valid. However emails arising from > domains with no r-dns records are the problematic ones. i have to manually > go through logs and re-send them. > > ..more to come > > > ASSP Version: 1.5.1.2(0.0.01) > > > dexter > ------------------------------------------------------------------------------ Come build with us! The BlackBerry® Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9-12, 2009. Register now! http://p.sf.net/sfu/devconf _______________________________________________ Assp-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/assp-user
