<IfDefine HAVE_DEFENSIBLE> <IfModule !mod_defensible.c> LoadModule defensible_module extramodules/mod_defensible.so </IfModule> </IfDefine> <IfModule mod_defensible.c> #DnsblUse - Set to 'On' to use DNSBL #DnsblServers - DNS suffix to use for lookup in DNSBL server #DnsblNameserver - IP address of the nameserver to use for DNSBL lookup </IfModule>