On 09/13/2010 09:31 PM, Sahil Tandon wrote:
On Mon, 2010-09-13 at 19:20:05 -0400, Matt Hayes wrote:
I'm a bit confused with the postscreen_dnsbl_reply_map option.
http://www.postfix.org/postconf.5.html#postscreen_dnsbl_reply_map
I've not had to use anything involving a DNSBL and a password before
so just curious what I'm missing.
That is probably because you do not pay for a DNSBL datafeed. :) In such
cases, the DNSBL domain name includes a secret key; dnsbl_reply_maps
prevent disclosure of that key to SMTP clients.
Well that makes total sense. Thank you for the clarification.
-Matt
