# 2018-04-04 lpo persionnalisation pour CHD
        #listen-on-v6 { any; };
        listen-on-v6 { fe80::31%br1; };
        listen-on { 127.0.0.1; 172.16.0.254; 185.131.40.1; };
        version none;
        allow-query { internals; };
        allow-recursion { internals; };
        memstatistics-file "/var/log/bind9/bind.stats";
        max-cache-size 384m;