What about creating a REJECT recipient rule for "abuse@", etc, with a message like: "Mailbox disabled due to spam. Please, contact us by: http://xxx/contact.php". And then having some kind of ticket system in contact.php requiring at least a Turing test -aka Captcha- to accept the new request? In this way you can still be contacted and you avoid typical spam to known addresses (root@, postmaster@, webmaster@, ...).
Another idea would be: "Mailbox disabled due to spam. Please, contact us at: [EMAIL PROTECTED]". And then having the real support mailbox at [EMAIL PROTECTED] You could change this last one from time to time (and updating REJECT message, of course). Cheers, -r Charles Marcus escribió: > On 8/26/2008, Robert Schetterer ([EMAIL PROTECTED]) wrote: >> as far i know >> blacklist reputation >> is only related to >> answering hostmaster@ >> postmaster@ >> abuse@ >> webmaster@ >> by rfc > > My understanding is the RFC only requires postmaster and abuse to be > valid, NOT webmaster - and I've NEVER used hostmaster for anything... >