In an effort to reduce spam, I would like to defer (rather than outright
refuse) reception
on any message that comes from a server without a PTR.
I am not sure how to create an ACL to check for a non-existent PTR/unresolvable
IP.
I haven't found in FAQs this question.
Advice would be
: Jim Pazarena e...@paz.bz
To: exim-users@exim.org
Subject: [exim] rejecting un-resolvable IPs at smtp time
In an effort to reduce spam, I would like to defer (rather than outright
refuse) reception
on any message that comes from a server without a PTR.
I am not sure how to create an ACL
On Tue, 05 Oct 2010 09:38:44 -0700, Jim Pazarena e...@paz.bz wrote:
In an effort to reduce spam, I would like to defer (rather than
outright refuse) reception
on any message that comes from a server without a PTR.
I am not sure how to create an ACL to check for a non-existent
