On Dienstag, 25. September 2007 11:10 Vladimir Likhachev wrote: > See pls http://www.gabacho-net.jp/en/anti-spam/anti-spam-system.html > The only method I know is a > 1. protocol delay 20-35 s before obtaining mail (resources required) > or 2. complitely reject mail
We use a combined delay (66s) + greylisting, see http://k2net.hakuba.jp/targrey/index.en.html > from host names like "ip101.dyn1.gkk.schedom-europe.net (unknown > [83.101.13.101])", if not AUTH. Require SMTP AUTH from Your real > clients. > > I think, all *real* MX host *must* have reverse DNS name. Some hosts, > where reverse FQDN corresponds to multiple IP addresses, may be > whitelisted manualy. We do NOT accept e-mail from hosts without reverse DNS. > Direct mail from private adsl, ppp, etc... hosts to many different MX > is a preffered SPAM method now. Blacklists is not effect in this > case. But my question was about the part of the e-mail "From:" line containing just the name, no e-mail address. It looks like some program is puzzled by that, and extends it with @zmi.at. I'd like to know if it's dbmail, the MTA (postfix), or the MUA (Outlook) - any hints? mfg zmi -- // Michael Monnerie, Ing.BSc ----- http://it-management.at // Tel: 0676/846 914 666 .network.your.ideas. // PGP Key: "curl -s http://zmi.at/zmi.asc | gpg --import" // Fingerprint: EA39 8918 EDFF 0A68 ACFB 11B7 BA2D 060F 1C6F E6B0 // Keyserver: www.keyserver.net Key-ID: 1C6FE6B0
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