mirror of
https://github.com/webmin/webmin.git
synced 2026-02-06 23:42:21 +00:00
22 lines
531 B
HTML
22 lines
531 B
HTML
<header>DNS domains for blacklist lookups</header>
|
|
|
|
<center><tt>maps_rbl_domains</tt></center>
|
|
<hr>
|
|
|
|
This parameter specifies an optional list of DNS domains that publish the
|
|
network addresses of blacklisted hosts.
|
|
|
|
<p>
|
|
|
|
By default, RBL blacklist lookups are disabled. See the
|
|
<a href=opt_smtpd_client_restrictions><tt>smtpd_client_restrictions</tt></a>
|
|
parameter.
|
|
|
|
<p>
|
|
|
|
The real-time blackhole list works as follows: reverse the client
|
|
network address, and reject service if it is listed below any of
|
|
the following domains.
|
|
|
|
<hr>
|