On 20 Mar 2016, at 14:11, @lbutlr wrote:
/etc/hosts.allow: ALL : 185.103.253.246 : DENYHas no effect.
For /etc/hosts.{allow,deny} files to have any effect on network access to a program, the program must support the TCP Wrappers facility by linking to libwrap OR be wrapped by the tcpd access control facility. Postfix explicitly offers no such support (see the "COMPATIBILITY" file in the top level of the source distribution.)
