On Fri, 27 Mar 2015 17:40:58 -0600 Amir Caspi wrote: > On Mar 27, 2015, at 5:12 PM, Axb <axb.li...@gmail.com> wrote: > > > DOB isn't realtime/zero hour. > > That kind of defeats the point, isn't it? I mean, if you wait too > long, it's no longer DOB, it's "few-DOB"...
I think it's 5 days, and the "day-old" bit is part of the bread metaphor, not the definition. > On a related note... since I implemented SpamCop, Barracuda, and > SpamHaus at the sendmail level, should I disable those RBL lookups in > SA, to prevent double-querying the RBLs for those mails that do get > through? Or does SA check _all_ Received lines, in which case I > should leave it enabled since sendmail only checks the connecting > MTA? (I should note that I _HAVE_ seen RCVD_IN_XBL/PBL/SBL and > RCVD_IN_BL_SPAMCOP_NET pop up not infrequently, despite implementing > dnsbl for those RBLs in sendmail, which means either they're getting > listed in the small interval between sendmail and SA, or SA is > checking more than just the last hop...) There are deep checks for SBL (via zen) and SPAMCOP. XBL/PBL are last-external only
