Hellowe are in progress to get IPv6 working and i like to know how DNSBL lookups are handeled by postfix if at all. The only thing i found so far is the statement in http://www.postfix.org/IPV6_README.html that DNSBL is not supported at the moment and the entry
20080823 Feature: IPv6 dns blocklist lookup. File: smtpd/smtpd_check.c.in the changelog. Do i get it right that for versions (Releases) before 23.08.2008 no DNSBL lookup is done if the client connect by IPv6 and later releases (> 2.6??) treat IPv6 the same way as IPv4 eg. ask the same DNSBL the same way?
Many Thanks Andreas
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