On Fri, Mar 04, 2022 at 06:58:33PM +0100, Gerben Wierda wrote:
> Feb 27 06:02:19 mail postfix/dnsblog[46930]: addr 113.197.35.193 listed by
> domain zen.spamhaus.org as 127.255.255.254
> The 254 response means: the query comes form an open resolver so we’re not
> going to reply properly. The mail is a spam messages and could be in a DNSBL,
> but I get a ’no reply for you’.
> How do I fix the former one?
Don't use a public resolver. A MTA using public DNSBL need to run their
own recursive resolver. This is a Spamhaus issue, they tell you to go
away.
Bastian
--
Extreme feminine beauty is always disturbing.
-- Spock, "The Cloud Minders", stardate 5818.4
