I just point everything to http://multirbl.valli.org so they can see if they are listed on multiple rbl servers.
And imo thats better, then, mailing, getting rejected, by for example spamhaus. Going to that site, checking, removing. Mailing again, and now again blocked, other rbl server etc. So 1 point to 1 site, customers check there. Greetz, Louis > -----Oorspronkelijk bericht----- > Van: krem...@kreme.com [mailto:owner-postfix-us...@postfix.org] Namens > @lbutlr > Verzonden: woensdag 21 oktober 2015 16:28 > Aan: Postfix users > Onderwerp: Re: Using postscreen_dnsbl_reply_map > > On Oct 20, 2015, at 7:44 PM, Alex <mysqlstud...@gmail.com> wrote: > > I'd like to obscure the names of the DNSBLs that we use in response to > > emails that are rejected. > > Why would you do that? If someone hits your blocks and doesn’t know why > they were blocked you may find yourself on blocklists yourself. > > > -- > she [Esk] was already learning that if you ignore the rules people will, > half the time, quietly rewrite them so they don't apply to you. --Equal > Rites
