On Fri, 31 Oct 2008 11:29:04 -0700 Asai <[EMAIL PROTECTED]> wrote: > John Peach wrote: > > On Fri, 31 Oct 2008 18:09:37 +0000 (UTC) > > Duane Hill <[EMAIL PROTECTED]> wrote: > > > > > >> Responding to the original message... > >> > >> On Fri, 31 Oct 2008, Asai wrote: > >> > >> > > [snip] > > > >> "They may be having issues or you may be on their private blacklist." > >> > >> worldswidedomainnames.com isn't even a registered domain name. > >> > > > > worldwidedomainnames.com *is* and I would want to blackhole them.... > > > > > > > Ok, thanks guys. John, when you say "blackhole them" what do you mean? > I've been looking for a way to blacklist conveniently using MySQL. Do > you know of a way?
Not with my*sql, per se, but you can reject them based on all sorts of criteria. host -t mx worldwidedomainnames.com worldwidedomainnames.com mail is handled by 0 dev.null. That would block them at a lot of sites... check_sender_mx_access hash:/etc/postfix/mx_access dev.null REJECT host -t ns worldwidedomainnames.com worldwidedomainnames.com name server this-domain-for-sale.com. worldwidedomainnames.com name server ns.buydomains.com. check_sender_ns_access hash:/etc/postfix/ns_access this-domain-for-sale.com REJECT buydomains.com REJECT etc... >