Am 12.09.2016 um 20:34 schrieb thomas cameron:
On 09/12/2016 01:06 PM, John Hardin wrote:
On Mon, 12 Sep 2016, thomas cameron wrote:
Make sure you have a local recursing (**NOT** forwarding) DNS server
that your MTA and SA are configured to use. Reason: if you're forwarding
your MTA DNS requests to your ISP's DNS server, the aggregated traffic
of you plus all the other ISP clients can exceed the various DNSBL and
URIBL free-usage limits, rendering those tools useless.
[root@mail-west ~]# grep recurs /etc/named.conf
allow-recursion { 127.0.0.1; };
A clear
indicator this is happening: URIBL_BLOCKED hits.
I see "URIBL_BLACK Contains an URL listed in the URIBL blacklist" in the
headers of many of the messages that got through. Is that what you mean?
no that means the message had a hit and so it seems your are using only
127.0.0.1 as nameserver and that nameserver does *not* forwarding
it would be really helpful if you just post the full report-header of
such a message, otherwise you are at your own
