Topic: Forum server listed as a spam source

Hmm, mail from the forum ("new post") got thrown into spam.

Looking at the score, I see

        *  3.3 RCVD_IN_SBL_CSS RBL: Received via a relay in Spamhaus SBL-CSS
        *      [2600:3c01:0:0:f03c:91ff:fe70:8db3 listed in]
        [zen.spamhaus.org]

% nslookup 2600:3c01:0:0:f03c:91ff:fe70:8db3
3.b.d.8.0.7.e.f.f.f.1.9.c.3.0.f.0.0.0.0.0.0.0.0.1.0.c.3.0.0.6.2.ip6.arpa       name = forum.chumby.com.

Unfortunately linode addresses end up being flagged as spam-sources a lot :-(