W B Hacker wrote: ><snip> > >If every 'honest' MTA on Planet Earth started dropping rDNS fail, dynamic-IP >sources, and HELO vagaries on a specific date, the problem would abate >dramatically same-day > >Nothing overly clever about such rules. > >One needs two things: > >- Top-management or client-pool buy-in to strict rules. > >- Willingness to apply our own creativity to carefully crafting 'white' >listing >for the 1% or fewer of desired correspondents on 'challenged' hosts, instead >of >'black' listing much of the world. > >
I see the same goal far off in the horizon. It's propably the only way out of the mess. Or perhaps one of two (*). Even though I'm pretty pleased with how the filtering works today, it needs continous tuning and tweaking to keep it that way. And I have a lot other things to do. (*) The other way out would be if all ISP's that doesn't block smtp/25 from their subscriber networks started doing so. Most unlikely.. -- Andreas -- ## List details at http://www.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://www.exim.org/eximwiki/
