From 4569cae57f127afd093794310ccd290d2d9fdf36 Mon Sep 17 00:00:00 2001 From: Marius Burkard <m.burkard@pixcept.de> Date: Wed, 20 Apr 2016 10:58:46 -0400 Subject: [PATCH] Merge branch 'stable-3.1' --- install/tpl/blacklist_helo.master | 22 ++++++++++++++++++++++ 1 files changed, 22 insertions(+), 0 deletions(-) diff --git a/install/tpl/blacklist_helo.master b/install/tpl/blacklist_helo.master new file mode 100644 index 0000000..f8d9ee2 --- /dev/null +++ b/install/tpl/blacklist_helo.master @@ -0,0 +1,22 @@ +# blacklist_helo - after permit_sasl, used to stop common spammers/misconfigurations +# +# This file can be used to block hostnames used in smtp HELO command which are known bad. +# Occasionally you will run into legitimate mail servers which are misconfigured and end +# up blocked here, so this is not enabled by default, but it is useful if you are prepared +# to address those cases. +# +# See docs/extras/blacklist_helo.master from ispconfig source for a more complete example list. +# +# If you make changes here, also copy them to /usr/local/ispconfig/server/conf-custom/install/blacklist_helo.master, +# so your changes are not overwritten with ispconfig updates. + + +#/.*\.administrator$/ REJECT HELO hostname is using a top level domain that does not exist. See RFC 2821 section 3.6. +#/.*\.admin$/ REJECT HELO hostname is using a top level domain that does not exist. See RFC 2821 section 3.6. +#/.*\.adsl$/ REJECT HELO hostname is using a top level domain that does not exist. See RFC 2821 section 3.6. +#/.*\.arpa$/ REJECT HELO hostname is using a top level domain that does not exist. See RFC 2821 section 3.6. +#/.*\.dhcp$/ REJECT HELO hostname is using a top level domain that does not exist. See RFC 2821 section 3.6. +#/.*\.dns$/ REJECT HELO hostname is using a top level domain that does not exist. See RFC 2821 section 3.6. +#/.*\.domain$/ REJECT HELO hostname is using a top level domain that does not exist. See RFC 2821 section 3.6. +#/.*\.dynamic$/ REJECT HELO hostname is using a top level domain that does not exist. See RFC 2821 section 3.6. + -- Gitblit v1.9.1